diff --git a/src/cli/public.ts b/src/cli/public.ts
index 055928059e5..5358491b90c 100644
--- a/src/cli/public.ts
+++ b/src/cli/public.ts
@@ -1,4 +1,4 @@
-import { CliInitOptions, CompilerSystem, Config, ConfigFlags, Logger, TaskCommand } from '@stencil/core/internal';
+import type { CliInitOptions, CompilerSystem, Config, ConfigFlags, Logger, TaskCommand } from '@stencil/core/internal';
 
 /**
  * Runs the CLI with the given options. This is used by Stencil's default `bin/stencil` file,
diff --git a/src/client/client-build.ts b/src/client/client-build.ts
index 01cb3a53fd7..0e35fe6fe84 100644
--- a/src/client/client-build.ts
+++ b/src/client/client-build.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 
 export const Build: d.UserBuildConditionals = {
diff --git a/src/client/client-host-ref.ts b/src/client/client-host-ref.ts
index 33c6f092d7d..9a02d3613d5 100644
--- a/src/client/client-host-ref.ts
+++ b/src/client/client-host-ref.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { addHostEventListeners } from '@runtime';
 import { BUILD } from '@app-data';
 
diff --git a/src/client/client-load-module.ts b/src/client/client-load-module.ts
index 3a5fe76e896..1772931b77b 100644
--- a/src/client/client-load-module.ts
+++ b/src/client/client-load-module.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { consoleError, consoleDevError } from './client-log';
 
diff --git a/src/client/client-patch-browser.ts b/src/client/client-patch-browser.ts
index 7ac32a0ebce..b00a46682b2 100644
--- a/src/client/client-patch-browser.ts
+++ b/src/client/client-patch-browser.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD, NAMESPACE } from '@app-data';
 import { consoleDevInfo, H, doc, plt, promiseResolve, win } from '@platform';
 import { getDynamicImportFunction } from '@utils';
diff --git a/src/client/client-style.ts b/src/client/client-style.ts
index 1f9f5dbc630..53532b3a5d9 100644
--- a/src/client/client-style.ts
+++ b/src/client/client-style.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 
 export const styles: d.StyleMap = /*@__PURE__*/ new Map();
 export const modeResolutionChain: d.ResolutionHandler[] = [];
diff --git a/src/client/client-task-queue.ts b/src/client/client-task-queue.ts
index 9d09d4c3051..976107fa782 100644
--- a/src/client/client-task-queue.ts
+++ b/src/client/client-task-queue.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { consoleError } from './client-log';
 import { plt, promiseResolve } from './client-window';
 import { PLATFORM_FLAGS } from '../runtime/runtime-constants';
@@ -82,7 +82,6 @@ const flush = () => {
     } else {
       queueCongestion = 0;
     }
-
   } else {
     consume(queueDomWrites);
     if ((queuePending = queueDomReads.length > 0)) {
diff --git a/src/client/client-window.ts b/src/client/client-window.ts
index 1f878cc5fa2..b5f2e891b3e 100644
--- a/src/client/client-window.ts
+++ b/src/client/client-window.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 
 export const win = typeof window !== 'undefined' ? window : ({} as Window);
diff --git a/src/compiler/app-core/app-es5-disabled.ts b/src/compiler/app-core/app-es5-disabled.ts
index 88cd064ea3c..a7fdf0368be 100644
--- a/src/compiler/app-core/app-es5-disabled.ts
+++ b/src/compiler/app-core/app-es5-disabled.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { escapeHtml } from '@utils';
 import { join } from 'path';
 
@@ -142,8 +142,5 @@ h2 {
 };
 
 const inlineHTML = (html: string) => {
-  return html
-    .replace(/\n/g, '\\n')
-    .replace(/\'/g, `\\'`)
-    .trim();
+  return html.replace(/\n/g, '\\n').replace(/\'/g, `\\'`).trim();
 };
diff --git a/src/compiler/app-core/app-polyfills.ts b/src/compiler/app-core/app-polyfills.ts
index 56653ba26cf..3b4466931b7 100644
--- a/src/compiler/app-core/app-polyfills.ts
+++ b/src/compiler/app-core/app-polyfills.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { join } from 'path';
 
 export const getClientPolyfill = async (config: d.Config, compilerCtx: d.CompilerCtx, polyfillFile: string) => {
diff --git a/src/compiler/app-core/bundle-app-core.ts b/src/compiler/app-core/bundle-app-core.ts
index 19925ea306d..271677698ae 100644
--- a/src/compiler/app-core/bundle-app-core.ts
+++ b/src/compiler/app-core/bundle-app-core.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { OutputOptions, RollupBuild } from 'rollup';
 import { STENCIL_CORE_ID } from '../bundle/entry-alias-ids';
 
diff --git a/src/compiler/build/build-ctx.ts b/src/compiler/build/build-ctx.ts
index 388e3234110..777d38d60f1 100644
--- a/src/compiler/build/build-ctx.ts
+++ b/src/compiler/build/build-ctx.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { hasError, hasWarning } from '@utils';
 
 /**
diff --git a/src/compiler/build/build-hmr.ts b/src/compiler/build/build-hmr.ts
index 417241faaac..f9b1dfb7c6e 100644
--- a/src/compiler/build/build-hmr.ts
+++ b/src/compiler/build/build-hmr.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getScopeId } from '../style/scope-css';
 import { isOutputTargetWww } from '../output-targets/output-utils';
 import minimatch from 'minimatch';
diff --git a/src/compiler/build/build-results.ts b/src/compiler/build/build-results.ts
index 33949b266d5..09757084353 100644
--- a/src/compiler/build/build-results.ts
+++ b/src/compiler/build/build-results.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { generateHmr } from './build-hmr';
 import { getBuildTimestamp } from './build-ctx';
 import { hasError, isString, normalizeDiagnostics, fromEntries } from '@utils';
diff --git a/src/compiler/build/build.ts b/src/compiler/build/build.ts
index 0f67b0f14ad..b867ba0fa3f 100644
--- a/src/compiler/build/build.ts
+++ b/src/compiler/build/build.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildAbort, buildFinish } from './build-finish';
 import { catchError, isString, readPackageJson } from '@utils';
 import { createDocument } from '@stencil/core/mock-doc';
diff --git a/src/compiler/build/compiler-ctx.ts b/src/compiler/build/compiler-ctx.ts
index ed13406f763..c1fa84dbce9 100644
--- a/src/compiler/build/compiler-ctx.ts
+++ b/src/compiler/build/compiler-ctx.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { basename, dirname, extname, join } from 'path';
 import { buildEvents } from '../events';
 import { normalizePath } from '@utils';
diff --git a/src/compiler/build/full-build.ts b/src/compiler/build/full-build.ts
index 84222083ba2..25348ee266b 100644
--- a/src/compiler/build/full-build.ts
+++ b/src/compiler/build/full-build.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { build } from './build';
 import { BuildContext } from './build-ctx';
 import { createTsBuildProgram } from '../transpile/create-build-program';
diff --git a/src/compiler/build/validate-files.ts b/src/compiler/build/validate-files.ts
index a5c43bd6686..23bd59e67a9 100644
--- a/src/compiler/build/validate-files.ts
+++ b/src/compiler/build/validate-files.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { validateBuildPackageJson } from '../types/validate-build-package-json';
 import { validateManifestJson } from '../html/validate-manifest-json';
 
diff --git a/src/compiler/build/write-build.ts b/src/compiler/build/write-build.ts
index dad752386ad..bdc2ec7f3c0 100644
--- a/src/compiler/build/write-build.ts
+++ b/src/compiler/build/write-build.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError } from '@utils';
 import { outputServiceWorkers } from '../output-targets/output-service-workers';
 import { validateBuildFiles } from './validate-files';
diff --git a/src/compiler/bundle/app-data-plugin.ts b/src/compiler/bundle/app-data-plugin.ts
index 8d7710b8c27..543348fe4d2 100644
--- a/src/compiler/bundle/app-data-plugin.ts
+++ b/src/compiler/bundle/app-data-plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import MagicString from 'magic-string';
 import { createJsVarName, normalizePath, isString, loadTypeScriptDiagnostics } from '@utils';
 import type { Plugin } from 'rollup';
diff --git a/src/compiler/bundle/ext-format-plugin.ts b/src/compiler/bundle/ext-format-plugin.ts
index 8543f1a8fae..3c7b40367a9 100644
--- a/src/compiler/bundle/ext-format-plugin.ts
+++ b/src/compiler/bundle/ext-format-plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { basename } from 'path';
 import { createJsVarName, normalizeFsPathQuery } from '@utils';
 import type { Plugin, TransformPluginContext } from 'rollup';
diff --git a/src/compiler/bundle/ext-transforms-plugin.ts b/src/compiler/bundle/ext-transforms-plugin.ts
index de34889f560..0e24ed89b47 100644
--- a/src/compiler/bundle/ext-transforms-plugin.ts
+++ b/src/compiler/bundle/ext-transforms-plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import type { BundleOptions } from './bundle-interface';
 import { hasError, normalizeFsPath } from '@utils';
 import { isOutputTargetDistCollection } from '../output-targets/output-utils';
diff --git a/src/compiler/bundle/file-load-plugin.ts b/src/compiler/bundle/file-load-plugin.ts
index 6102cabf488..26997e8979d 100644
--- a/src/compiler/bundle/file-load-plugin.ts
+++ b/src/compiler/bundle/file-load-plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { normalizeFsPath } from '@utils';
 import type { Plugin } from 'rollup';
 
diff --git a/src/compiler/bundle/plugin-helper.ts b/src/compiler/bundle/plugin-helper.ts
index b917113ca22..bfadfe03a54 100644
--- a/src/compiler/bundle/plugin-helper.ts
+++ b/src/compiler/bundle/plugin-helper.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError } from '@utils';
 import { relative } from 'path';
 
diff --git a/src/compiler/bundle/test/core-resolve-plugin.spec.ts b/src/compiler/bundle/test/core-resolve-plugin.spec.ts
index cf954a7b269..73b8b74b850 100644
--- a/src/compiler/bundle/test/core-resolve-plugin.spec.ts
+++ b/src/compiler/bundle/test/core-resolve-plugin.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { createSystem } from '../../../compiler/sys/stencil-sys';
 import { getHydratedFlagHead, getStencilInternalModule } from '../core-resolve-plugin';
 
diff --git a/src/compiler/bundle/typescript-plugin.ts b/src/compiler/bundle/typescript-plugin.ts
index 3a8e8b8bb78..50e87b04d38 100644
--- a/src/compiler/bundle/typescript-plugin.ts
+++ b/src/compiler/bundle/typescript-plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import type { BundleOptions } from './bundle-interface';
 import { getModule } from '../transpile/transpiled-module';
 import { isString, normalizeFsPath } from '@utils';
diff --git a/src/compiler/bundle/user-index-plugin.ts b/src/compiler/bundle/user-index-plugin.ts
index 86796bd31dc..1352ae8e00c 100644
--- a/src/compiler/bundle/user-index-plugin.ts
+++ b/src/compiler/bundle/user-index-plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import type { Plugin } from 'rollup';
 import { USER_INDEX_ENTRY_ID } from './entry-alias-ids';
 import { join } from 'path';
diff --git a/src/compiler/bundle/worker-plugin.ts b/src/compiler/bundle/worker-plugin.ts
index 164230c4957..6f85952a524 100644
--- a/src/compiler/bundle/worker-plugin.ts
+++ b/src/compiler/bundle/worker-plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import type { Plugin, TransformResult, PluginContext } from 'rollup';
 import { bundleOutput } from './bundle-output';
 import { normalizeFsPath, hasError } from '@utils';
diff --git a/src/compiler/config/config-utils.ts b/src/compiler/config/config-utils.ts
index 855c2e1d8fe..7456f5da9b3 100644
--- a/src/compiler/config/config-utils.ts
+++ b/src/compiler/config/config-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { isAbsolute, join } from 'path';
 
 export const getAbsolutePath = (config: d.Config, dir: string) => {
diff --git a/src/compiler/config/outputs/index.ts b/src/compiler/config/outputs/index.ts
index c061ef5fdab..c4f53c933f4 100644
--- a/src/compiler/config/outputs/index.ts
+++ b/src/compiler/config/outputs/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { buildError } from '@utils';
 import { VALID_TYPES_NEXT } from '../../output-targets/output-utils';
 import { validateCollection } from './validate-collection';
diff --git a/src/compiler/config/outputs/validate-angular.ts b/src/compiler/config/outputs/validate-angular.ts
index 19180b2fc0d..267674cb5fc 100644
--- a/src/compiler/config/outputs/validate-angular.ts
+++ b/src/compiler/config/outputs/validate-angular.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { isOutputTargetAngular } from '../../output-targets/output-utils';
 import { isAbsolute, join } from 'path';
 
diff --git a/src/compiler/config/outputs/validate-collection.ts b/src/compiler/config/outputs/validate-collection.ts
index 86939610a03..eeb580b0d68 100644
--- a/src/compiler/config/outputs/validate-collection.ts
+++ b/src/compiler/config/outputs/validate-collection.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getAbsolutePath } from '../config-utils';
 import { isOutputTargetDistCollection } from '../../output-targets/output-utils';
 import { join } from 'path';
diff --git a/src/compiler/config/outputs/validate-custom-element-bundle.ts b/src/compiler/config/outputs/validate-custom-element-bundle.ts
index 84190508c73..4858e38e80e 100644
--- a/src/compiler/config/outputs/validate-custom-element-bundle.ts
+++ b/src/compiler/config/outputs/validate-custom-element-bundle.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { COPY, isOutputTargetDistCustomElementsBundle } from '../../output-targets/output-utils';
 import { getAbsolutePath } from '../config-utils';
 import { isBoolean } from '@utils';
diff --git a/src/compiler/config/outputs/validate-custom-element.ts b/src/compiler/config/outputs/validate-custom-element.ts
index aab57a85b85..7eaf3853254 100644
--- a/src/compiler/config/outputs/validate-custom-element.ts
+++ b/src/compiler/config/outputs/validate-custom-element.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getAbsolutePath } from '../config-utils';
 import { isBoolean } from '@utils';
 import { isOutputTargetDistCustomElements } from '../../output-targets/output-utils';
diff --git a/src/compiler/config/outputs/validate-custom-output.ts b/src/compiler/config/outputs/validate-custom-output.ts
index 43c62d3e4b9..095d40562ed 100644
--- a/src/compiler/config/outputs/validate-custom-output.ts
+++ b/src/compiler/config/outputs/validate-custom-output.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { catchError } from '@utils';
 import { COPY, isOutputTargetCustom } from '../../output-targets/output-utils';
 
diff --git a/src/compiler/config/outputs/validate-dist.ts b/src/compiler/config/outputs/validate-dist.ts
index 712e6a3e6ef..34b4cfa9a4e 100644
--- a/src/compiler/config/outputs/validate-dist.ts
+++ b/src/compiler/config/outputs/validate-dist.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getAbsolutePath } from '../config-utils';
 import {
   COPY,
diff --git a/src/compiler/config/outputs/validate-docs.ts b/src/compiler/config/outputs/validate-docs.ts
index d9a262fa65b..70ca43aacf1 100644
--- a/src/compiler/config/outputs/validate-docs.ts
+++ b/src/compiler/config/outputs/validate-docs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { buildError } from '@utils';
 import { isAbsolute, join } from 'path';
 import { isOutputTargetDocsCustom, isOutputTargetDocsJson, isOutputTargetDocsReadme, isOutputTargetDocsVscode } from '../../output-targets/output-utils';
diff --git a/src/compiler/config/outputs/validate-hydrate-script.ts b/src/compiler/config/outputs/validate-hydrate-script.ts
index 6c8fe855b85..3c34b003d1a 100644
--- a/src/compiler/config/outputs/validate-hydrate-script.ts
+++ b/src/compiler/config/outputs/validate-hydrate-script.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { DIST_HYDRATE_SCRIPT, isOutputTargetDist, isOutputTargetHydrate, isOutputTargetWww } from '../../output-targets/output-utils';
 import { isBoolean, isString } from '@utils';
 import { isAbsolute, join } from 'path';
diff --git a/src/compiler/config/outputs/validate-lazy.ts b/src/compiler/config/outputs/validate-lazy.ts
index af98eb3a767..ea34911aa41 100644
--- a/src/compiler/config/outputs/validate-lazy.ts
+++ b/src/compiler/config/outputs/validate-lazy.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { DIST_LAZY, isOutputTargetDistLazy } from '../../output-targets/output-utils';
 import { getAbsolutePath } from '../config-utils';
 import { isBoolean } from '@utils';
diff --git a/src/compiler/config/outputs/validate-stats.ts b/src/compiler/config/outputs/validate-stats.ts
index a484d5980bb..c523099cc94 100644
--- a/src/compiler/config/outputs/validate-stats.ts
+++ b/src/compiler/config/outputs/validate-stats.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { isAbsolute, join } from 'path';
 import { STATS, isOutputTargetStats } from '../../output-targets/output-utils';
 
diff --git a/src/compiler/config/outputs/validate-www.ts b/src/compiler/config/outputs/validate-www.ts
index 2e278cc9634..40547cea8ff 100644
--- a/src/compiler/config/outputs/validate-www.ts
+++ b/src/compiler/config/outputs/validate-www.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { buildError, isBoolean, isString } from '@utils';
 import { COPY, DIST_GLOBAL_STYLES, DIST_LAZY, WWW, isOutputTargetWww, isOutputTargetDist } from '../../output-targets/output-utils';
 import { getAbsolutePath } from '../config-utils';
diff --git a/src/compiler/config/test/load-config.spec.ts b/src/compiler/config/test/load-config.spec.ts
index 54802088ba5..074e8458412 100644
--- a/src/compiler/config/test/load-config.spec.ts
+++ b/src/compiler/config/test/load-config.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { createSystem } from '../../../compiler/sys/stencil-sys';
 import { loadConfig } from '../load-config';
 import { normalizePath } from '../../../utils';
diff --git a/src/compiler/config/test/validate-config.spec.ts b/src/compiler/config/test/validate-config.spec.ts
index 39729ce9a62..cfe58ed3f33 100644
--- a/src/compiler/config/test/validate-config.spec.ts
+++ b/src/compiler/config/test/validate-config.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockLogger, mockStencilSystem } from '@stencil/core/testing';
 import { validateConfig } from '../validate-config';
 
@@ -316,7 +316,7 @@ describe('validation', () => {
   });
 
   it('should set taskQueue', () => {
-    userConfig.taskQueue = 'congestionAsync'
+    userConfig.taskQueue = 'congestionAsync';
     const { config } = validateConfig(userConfig);
     expect(config.taskQueue).toBe('congestionAsync');
   });
diff --git a/src/compiler/config/test/validate-custom.spec.ts b/src/compiler/config/test/validate-custom.spec.ts
index 4969df1284f..d9b02b31773 100644
--- a/src/compiler/config/test/validate-custom.spec.ts
+++ b/src/compiler/config/test/validate-custom.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockConfig } from '@stencil/core/testing';
 import { validateConfig } from '../validate-config';
 import { buildWarn } from '@utils';
diff --git a/src/compiler/config/test/validate-dev-server.spec.ts b/src/compiler/config/test/validate-dev-server.spec.ts
index c6b48b67ba6..12c85e3973d 100644
--- a/src/compiler/config/test/validate-dev-server.spec.ts
+++ b/src/compiler/config/test/validate-dev-server.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { normalizePath } from '../../../utils';
 import { validateConfig } from '../validate-config';
 import path from 'path';
diff --git a/src/compiler/config/test/validate-docs.spec.ts b/src/compiler/config/test/validate-docs.spec.ts
index 65798110c1c..86fbf927280 100644
--- a/src/compiler/config/test/validate-docs.spec.ts
+++ b/src/compiler/config/test/validate-docs.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockConfig } from '@stencil/core/testing';
 import { validateConfig } from '../validate-config';
 
diff --git a/src/compiler/config/test/validate-namespace.spec.ts b/src/compiler/config/test/validate-namespace.spec.ts
index 35195ec7f63..391f3ec4ac7 100644
--- a/src/compiler/config/test/validate-namespace.spec.ts
+++ b/src/compiler/config/test/validate-namespace.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { validateNamespace } from '../validate-namespace';
 
 describe('validateNamespace', () => {
diff --git a/src/compiler/config/test/validate-output-dist.spec.ts b/src/compiler/config/test/validate-output-dist.spec.ts
index 43f1ba63f42..82a928a30d0 100644
--- a/src/compiler/config/test/validate-output-dist.spec.ts
+++ b/src/compiler/config/test/validate-output-dist.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { validateConfig } from '../validate-config';
 import { mockConfig } from '@stencil/core/testing';
 import path from 'path';
diff --git a/src/compiler/config/test/validate-output-www.spec.ts b/src/compiler/config/test/validate-output-www.spec.ts
index a5c80f1590b..00380f61d59 100644
--- a/src/compiler/config/test/validate-output-www.spec.ts
+++ b/src/compiler/config/test/validate-output-www.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { isOutputTargetCopy, isOutputTargetWww } from '../../output-targets/output-utils';
 import { validateConfig } from '../validate-config';
 import path from 'path';
diff --git a/src/compiler/config/test/validate-paths.spec.ts b/src/compiler/config/test/validate-paths.spec.ts
index 4a889f3bed6..216eabc2f69 100644
--- a/src/compiler/config/test/validate-paths.spec.ts
+++ b/src/compiler/config/test/validate-paths.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockLogger, mockStencilSystem } from '@stencil/core/testing';
 import { validateConfig } from '../validate-config';
 import path from 'path';
diff --git a/src/compiler/config/test/validate-rollup-config.spec.ts b/src/compiler/config/test/validate-rollup-config.spec.ts
index ec5b51ab3e3..b45802dbcd5 100644
--- a/src/compiler/config/test/validate-rollup-config.spec.ts
+++ b/src/compiler/config/test/validate-rollup-config.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { validateRollupConfig } from '../validate-rollup-config';
 
 describe('validateStats', () => {
diff --git a/src/compiler/config/test/validate-service-worker.spec.ts b/src/compiler/config/test/validate-service-worker.spec.ts
index 4e9acf4bf0a..f26bc3d6039 100644
--- a/src/compiler/config/test/validate-service-worker.spec.ts
+++ b/src/compiler/config/test/validate-service-worker.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockStencilSystem } from '@stencil/core/testing';
 import { validateServiceWorker } from '../validate-service-worker';
 
diff --git a/src/compiler/config/test/validate-stats.spec.ts b/src/compiler/config/test/validate-stats.spec.ts
index 985382ec2f5..492d136cba8 100644
--- a/src/compiler/config/test/validate-stats.spec.ts
+++ b/src/compiler/config/test/validate-stats.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockConfig } from '@stencil/core/testing';
 import { validateConfig } from '../validate-config';
 
diff --git a/src/compiler/config/test/validate-testing.spec.ts b/src/compiler/config/test/validate-testing.spec.ts
index 6b476137308..17b340937a1 100644
--- a/src/compiler/config/test/validate-testing.spec.ts
+++ b/src/compiler/config/test/validate-testing.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockLogger, mockStencilSystem } from '@stencil/core/testing';
 import { validateConfig } from '../validate-config';
 import path from 'path';
diff --git a/src/compiler/config/test/validate-workers.spec.ts b/src/compiler/config/test/validate-workers.spec.ts
index eabd0ae9ae7..07d98f87370 100644
--- a/src/compiler/config/test/validate-workers.spec.ts
+++ b/src/compiler/config/test/validate-workers.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { validateConfig } from '../validate-config';
 import { mockLogger } from '@stencil/core/testing';
 import path from 'path';
diff --git a/src/compiler/config/validate-copy.ts b/src/compiler/config/validate-copy.ts
index 3258338bbdd..abae78e5a0c 100644
--- a/src/compiler/config/validate-copy.ts
+++ b/src/compiler/config/validate-copy.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { unique } from '@utils';
 
 export const validateCopy = (copy: d.CopyTask[] | boolean, defaultCopy: d.CopyTask[] = []): d.CopyTask[] => {
diff --git a/src/compiler/config/validate-dev-server.ts b/src/compiler/config/validate-dev-server.ts
index e35d9438f05..90429f9aaf5 100644
--- a/src/compiler/config/validate-dev-server.ts
+++ b/src/compiler/config/validate-dev-server.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError, isBoolean, isNumber, isString, normalizePath } from '@utils';
 import { isAbsolute, join } from 'path';
 import { isOutputTargetWww } from '../output-targets/output-utils';
diff --git a/src/compiler/config/validate-namespace.ts b/src/compiler/config/validate-namespace.ts
index 9d414dca790..cfcd70f2f78 100644
--- a/src/compiler/config/validate-namespace.ts
+++ b/src/compiler/config/validate-namespace.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError, dashToPascalCase, isString } from '@utils';
 import { isOutputTargetDist } from '../output-targets/output-utils';
 
diff --git a/src/compiler/config/validate-paths.ts b/src/compiler/config/validate-paths.ts
index 8bd738a695c..12a2c126c32 100644
--- a/src/compiler/config/validate-paths.ts
+++ b/src/compiler/config/validate-paths.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { isAbsolute, join } from 'path';
 
 export const validatePaths = (config: d.Config) => {
diff --git a/src/compiler/config/validate-plugins.ts b/src/compiler/config/validate-plugins.ts
index 562e6958a90..00cdbc66c2c 100644
--- a/src/compiler/config/validate-plugins.ts
+++ b/src/compiler/config/validate-plugins.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildWarn } from '@utils';
 
 export const validatePlugins = (config: d.Config, diagnostics: d.Diagnostic[]) => {
diff --git a/src/compiler/config/validate-prerender.ts b/src/compiler/config/validate-prerender.ts
index 00a9a5a1956..8827d34a881 100644
--- a/src/compiler/config/validate-prerender.ts
+++ b/src/compiler/config/validate-prerender.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError, normalizePath } from '@utils';
 import { isAbsolute, join } from 'path';
 
diff --git a/src/compiler/config/validate-rollup-config.ts b/src/compiler/config/validate-rollup-config.ts
index 5e8b944f9c9..6a872fbc80b 100644
--- a/src/compiler/config/validate-rollup-config.ts
+++ b/src/compiler/config/validate-rollup-config.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { isObject, pluck } from '@utils';
 
 export const validateRollupConfig = (config: d.Config) => {
diff --git a/src/compiler/config/validate-service-worker.ts b/src/compiler/config/validate-service-worker.ts
index b6df82ad68f..7ca0f6760c4 100644
--- a/src/compiler/config/validate-service-worker.ts
+++ b/src/compiler/config/validate-service-worker.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { HOST_CONFIG_FILENAME } from '../prerender/host-config';
 import { isAbsolute, join } from 'path';
 import { isString } from '@utils';
diff --git a/src/compiler/config/validate-testing.ts b/src/compiler/config/validate-testing.ts
index 6779d03febf..c36a1693a01 100644
--- a/src/compiler/config/validate-testing.ts
+++ b/src/compiler/config/validate-testing.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError, isString } from '@utils';
 import { isAbsolute, join, basename, dirname } from 'path';
 import { isLocalModule } from '../sys/resolve/resolve-utils';
diff --git a/src/compiler/config/validate-workers.ts b/src/compiler/config/validate-workers.ts
index ee209056d0b..6c4dc4f0f6e 100644
--- a/src/compiler/config/validate-workers.ts
+++ b/src/compiler/config/validate-workers.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export const validateWorkers = (config: d.Config) => {
   if (typeof config.maxConcurrentWorkers !== 'number') {
diff --git a/src/compiler/docs/custom/index.ts b/src/compiler/docs/custom/index.ts
index 8e28b9d36de..a357b942d01 100644
--- a/src/compiler/docs/custom/index.ts
+++ b/src/compiler/docs/custom/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { isOutputTargetDocsCustom } from '../../output-targets/output-utils';
 
 export const generateCustomDocs = async (config: d.Config, docsData: d.JsonDocs, outputTargets: d.OutputTarget[]) => {
diff --git a/src/compiler/docs/docs.ts b/src/compiler/docs/docs.ts
index cb349c9dee9..7833e33d711 100644
--- a/src/compiler/docs/docs.ts
+++ b/src/compiler/docs/docs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError, hasError, normalizeDiagnostics } from '@utils';
 import { BuildContext } from '../build/build-ctx';
 import { transpileApp } from '../transpile/transpile-app';
diff --git a/src/compiler/docs/generate-doc-data.ts b/src/compiler/docs/generate-doc-data.ts
index 0e74d02a113..7a25fae5991 100644
--- a/src/compiler/docs/generate-doc-data.ts
+++ b/src/compiler/docs/generate-doc-data.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { AUTO_GENERATE_COMMENT } from './constants';
 import { basename, dirname, join, relative } from 'path';
 import { flatOne, normalizePath, sortBy, unique } from '@utils';
diff --git a/src/compiler/docs/json/index.ts b/src/compiler/docs/json/index.ts
index 6332e3fd6c5..ab0b20990ff 100644
--- a/src/compiler/docs/json/index.ts
+++ b/src/compiler/docs/json/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { isOutputTargetDocsJson } from '../../output-targets/output-utils';
 import { join } from 'path';
 
diff --git a/src/compiler/docs/readme/docs-util.ts b/src/compiler/docs/readme/docs-util.ts
index 841261d7fad..9e533dcd471 100644
--- a/src/compiler/docs/readme/docs-util.ts
+++ b/src/compiler/docs/readme/docs-util.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 
 export class MarkdownTable {
   private rows: RowData[] = [];
diff --git a/src/compiler/docs/readme/index.ts b/src/compiler/docs/readme/index.ts
index 43744c9f92a..a077ed00ec0 100644
--- a/src/compiler/docs/readme/index.ts
+++ b/src/compiler/docs/readme/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { generateReadme } from './output-docs';
 import { isOutputTargetDocsReadme } from '../../output-targets/output-utils';
 
diff --git a/src/compiler/docs/readme/markdown-css-props.ts b/src/compiler/docs/readme/markdown-css-props.ts
index 2f6168d25c2..eaad536586c 100644
--- a/src/compiler/docs/readme/markdown-css-props.ts
+++ b/src/compiler/docs/readme/markdown-css-props.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { MarkdownTable } from './docs-util';
 
 export const stylesToMarkdown = (styles: d.JsonDocsStyle[]) => {
diff --git a/src/compiler/docs/readme/markdown-dependencies.ts b/src/compiler/docs/readme/markdown-dependencies.ts
index ba65e101ddf..e772d673e07 100644
--- a/src/compiler/docs/readme/markdown-dependencies.ts
+++ b/src/compiler/docs/readme/markdown-dependencies.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { normalizePath } from '@utils';
 import { relative } from 'path';
 
diff --git a/src/compiler/docs/readme/markdown-events.ts b/src/compiler/docs/readme/markdown-events.ts
index 199e03936eb..43bd865815e 100644
--- a/src/compiler/docs/readme/markdown-events.ts
+++ b/src/compiler/docs/readme/markdown-events.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { MarkdownTable } from './docs-util';
 
 export const eventsToMarkdown = (events: d.JsonDocsEvent[]) => {
diff --git a/src/compiler/docs/readme/markdown-methods.ts b/src/compiler/docs/readme/markdown-methods.ts
index 0454c917f21..7373f54df2f 100644
--- a/src/compiler/docs/readme/markdown-methods.ts
+++ b/src/compiler/docs/readme/markdown-methods.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { MarkdownTable } from './docs-util';
 
 export const methodsToMarkdown = (methods: d.JsonDocsMethod[]) => {
diff --git a/src/compiler/docs/readme/markdown-parts.ts b/src/compiler/docs/readme/markdown-parts.ts
index a54c8633a8f..744fc4432ee 100644
--- a/src/compiler/docs/readme/markdown-parts.ts
+++ b/src/compiler/docs/readme/markdown-parts.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { MarkdownTable } from './docs-util';
 
 export const partsToMarkdown = (parts: d.JsonDocsSlot[]) => {
diff --git a/src/compiler/docs/readme/markdown-props.ts b/src/compiler/docs/readme/markdown-props.ts
index d3ee2e20c78..66516f366da 100644
--- a/src/compiler/docs/readme/markdown-props.ts
+++ b/src/compiler/docs/readme/markdown-props.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { MarkdownTable } from './docs-util';
 
 export const propsToMarkdown = (props: d.JsonDocsProp[]) => {
diff --git a/src/compiler/docs/readme/markdown-slots.ts b/src/compiler/docs/readme/markdown-slots.ts
index 4169ff02f7c..ff0ce05204f 100644
--- a/src/compiler/docs/readme/markdown-slots.ts
+++ b/src/compiler/docs/readme/markdown-slots.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { MarkdownTable } from './docs-util';
 
 export const slotsToMarkdown = (slots: d.JsonDocsSlot[]) => {
diff --git a/src/compiler/docs/readme/markdown-usage.ts b/src/compiler/docs/readme/markdown-usage.ts
index 182f882773d..15e2e9325c0 100644
--- a/src/compiler/docs/readme/markdown-usage.ts
+++ b/src/compiler/docs/readme/markdown-usage.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { toTitleCase } from '@utils';
 
 export const usageToMarkdown = (usages: d.JsonDocsUsage) => {
diff --git a/src/compiler/docs/readme/output-docs.ts b/src/compiler/docs/readme/output-docs.ts
index 8b47490675e..f8aeb882baa 100644
--- a/src/compiler/docs/readme/output-docs.ts
+++ b/src/compiler/docs/readme/output-docs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { propsToMarkdown } from './markdown-props';
 import { eventsToMarkdown } from './markdown-events';
 import { join, relative } from 'path';
diff --git a/src/compiler/docs/style-docs.ts b/src/compiler/docs/style-docs.ts
index 393aa6f2883..dee6bc399d7 100644
--- a/src/compiler/docs/style-docs.ts
+++ b/src/compiler/docs/style-docs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export function parseStyleDocs(styleDocs: d.StyleDoc[], styleText: string) {
   if (typeof styleText !== 'string') {
@@ -36,10 +36,7 @@ function parseCssComment(styleDocs: d.StyleDoc[], comment: string) {
     return line;
   });
 
-  comment = lines
-    .join(' ')
-    .replace(/\t/g, ' ')
-    .trim();
+  comment = lines.join(' ').replace(/\t/g, ' ').trim();
 
   while (comment.includes('  ')) {
     comment = comment.replace('  ', ' ');
diff --git a/src/compiler/docs/test/style-docs.spec.ts b/src/compiler/docs/test/style-docs.spec.ts
index 68510da1bf2..fafb0a9cfad 100644
--- a/src/compiler/docs/test/style-docs.spec.ts
+++ b/src/compiler/docs/test/style-docs.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { parseStyleDocs } from '../style-docs';
 
 describe('style-docs', () => {
diff --git a/src/compiler/docs/vscode/index.ts b/src/compiler/docs/vscode/index.ts
index 5395c61d969..b42748a62b3 100644
--- a/src/compiler/docs/vscode/index.ts
+++ b/src/compiler/docs/vscode/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getNameText } from '../generate-doc-data';
 import { isOutputTargetDocsVscode } from '../../output-targets/output-utils';
 import { join } from 'path';
diff --git a/src/compiler/entries/component-bundles.ts b/src/compiler/entries/component-bundles.ts
index e290bc94aa9..6ae118a2a9d 100644
--- a/src/compiler/entries/component-bundles.ts
+++ b/src/compiler/entries/component-bundles.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { sortBy } from '@utils';
 import { getDefaultBundles } from './default-bundles';
 
diff --git a/src/compiler/entries/component-graph.ts b/src/compiler/entries/component-graph.ts
index 99834f49ce2..2b0a317796e 100644
--- a/src/compiler/entries/component-graph.ts
+++ b/src/compiler/entries/component-graph.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getScopeId } from '../style/scope-css';
 
 export const generateModuleGraph = (cmps: d.ComponentCompilerMeta[], bundleModules: d.BundleModule[]) => {
diff --git a/src/compiler/entries/default-bundles.ts b/src/compiler/entries/default-bundles.ts
index d202b695a0f..3b81c311549 100644
--- a/src/compiler/entries/default-bundles.ts
+++ b/src/compiler/entries/default-bundles.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError, buildWarn, flatOne, unique, validateComponentTag } from '@utils';
 import { getUsedComponents } from '../html/used-components';
 
diff --git a/src/compiler/entries/entry-modules.ts b/src/compiler/entries/entry-modules.ts
index 5992b88d87d..a28f735ffa4 100644
--- a/src/compiler/entries/entry-modules.ts
+++ b/src/compiler/entries/entry-modules.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError, sortBy } from '@utils';
 import { DEFAULT_STYLE_MODE } from '@utils';
 import { generateComponentBundles } from './component-bundles';
diff --git a/src/compiler/entries/resolve-component-dependencies.ts b/src/compiler/entries/resolve-component-dependencies.ts
index 8602dad0408..9fc1a8c601c 100644
--- a/src/compiler/entries/resolve-component-dependencies.ts
+++ b/src/compiler/entries/resolve-component-dependencies.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { flatOne, unique } from '@utils';
 
 export function resolveComponentDependencies(cmps: d.ComponentCompilerMeta[]) {
diff --git a/src/compiler/events.ts b/src/compiler/events.ts
index af0643eac0a..0133dc2dad2 100644
--- a/src/compiler/events.ts
+++ b/src/compiler/events.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 
 export const buildEvents = (): d.BuildEvents => {
   const evCallbacks: EventCallback[] = [];
diff --git a/src/compiler/fs-watch/fs-watch-rebuild.ts b/src/compiler/fs-watch/fs-watch-rebuild.ts
index 4b022d194c3..40aaf6f680e 100644
--- a/src/compiler/fs-watch/fs-watch-rebuild.ts
+++ b/src/compiler/fs-watch/fs-watch-rebuild.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { basename } from 'path';
 import { unique } from '@utils';
 
@@ -39,11 +39,7 @@ export const hasStyleChanges = (buildCtx: d.BuildCtx) => {
   });
 };
 
-const getExt = (filePath: string) =>
-  filePath
-    .split('.')
-    .pop()
-    .toLowerCase();
+const getExt = (filePath: string) => filePath.split('.').pop().toLowerCase();
 
 const SCRIPT_EXT = ['ts', 'tsx', 'js', 'jsx'];
 export const isScriptExt = (ext: string) => SCRIPT_EXT.includes(ext);
diff --git a/src/compiler/html/add-script-attr.ts b/src/compiler/html/add-script-attr.ts
index d8e20e3a508..bf2334045aa 100644
--- a/src/compiler/html/add-script-attr.ts
+++ b/src/compiler/html/add-script-attr.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getAbsoluteBuildDir } from './html-utils';
 import { join } from 'path';
 
diff --git a/src/compiler/html/html-utils.ts b/src/compiler/html/html-utils.ts
index 6f39dde0eb9..d22ef0025cd 100644
--- a/src/compiler/html/html-utils.ts
+++ b/src/compiler/html/html-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { join, relative } from 'path';
 
 export const getAbsoluteBuildDir = (outputTarget: d.OutputTargetWww) => {
diff --git a/src/compiler/html/inject-module-preloads.ts b/src/compiler/html/inject-module-preloads.ts
index bb72d5e067a..17e5eac455a 100644
--- a/src/compiler/html/inject-module-preloads.ts
+++ b/src/compiler/html/inject-module-preloads.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getAbsoluteBuildDir } from './html-utils';
 import { join } from 'path';
 
diff --git a/src/compiler/html/inject-sw-script.ts b/src/compiler/html/inject-sw-script.ts
index e0e2630e43b..4be22b5e663 100644
--- a/src/compiler/html/inject-sw-script.ts
+++ b/src/compiler/html/inject-sw-script.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { generateServiceWorkerUrl } from '../service-worker/service-worker-util';
 import { UNREGISTER_SW, getRegisterSW } from '../service-worker/generate-sw';
 
diff --git a/src/compiler/html/inline-esm-import.ts b/src/compiler/html/inline-esm-import.ts
index 06d5697a187..bbd492fcf86 100644
--- a/src/compiler/html/inline-esm-import.ts
+++ b/src/compiler/html/inline-esm-import.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getAbsoluteBuildDir } from './html-utils';
 import { generateHashedCopy } from '../output-targets/copy/hashed-copy';
 import { injectModulePreloads } from './inject-module-preloads';
diff --git a/src/compiler/html/inline-style-sheets.ts b/src/compiler/html/inline-style-sheets.ts
index 977b79f98e1..d9226961faa 100644
--- a/src/compiler/html/inline-style-sheets.ts
+++ b/src/compiler/html/inline-style-sheets.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { join } from 'path';
 
 export const inlineStyleSheets = (compilerCtx: d.CompilerCtx, doc: Document, maxSize: number, outputTarget: d.OutputTargetWww) => {
diff --git a/src/compiler/html/remove-unused-styles.ts b/src/compiler/html/remove-unused-styles.ts
index 0d6314f0e43..1091505e1e3 100644
--- a/src/compiler/html/remove-unused-styles.ts
+++ b/src/compiler/html/remove-unused-styles.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getUsedSelectors, UsedSelectors } from '../style/css-parser/used-selectors';
 import { hasError, catchError } from '@utils';
 import { parseCss } from '../style/css-parser/parse-css';
diff --git a/src/compiler/html/test/remove-unused-styles.spec.ts b/src/compiler/html/test/remove-unused-styles.spec.ts
index 3718bfa392e..918e1615e68 100644
--- a/src/compiler/html/test/remove-unused-styles.spec.ts
+++ b/src/compiler/html/test/remove-unused-styles.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockDocument } from '@stencil/core/testing';
 import { removeUnusedStyles } from '../remove-unused-styles';
 
@@ -271,20 +271,12 @@ describe('removeUnusedStyles', () => {
   });
 
   function expectSelector(css: string, selector: string) {
-    selector = selector
-      .replace(/ \{ /g, '{')
-      .replace(/ \} /g, '}')
-      .replace(/\: /g, ':')
-      .replace(/\; /g, ';');
+    selector = selector.replace(/ \{ /g, '{').replace(/ \} /g, '}').replace(/\: /g, ':').replace(/\; /g, ';');
     expect(css).toContain(selector);
   }
 
   function expectNoSelector(css: string, selector: string) {
-    selector = selector
-      .replace(/ \{ /g, '{')
-      .replace(/ \} /g, '}')
-      .replace(/\: /g, ':')
-      .replace(/\; /g, ';');
+    selector = selector.replace(/ \{ /g, '{').replace(/ \} /g, '}').replace(/\: /g, ':').replace(/\; /g, ';');
     expect(css).not.toContain(selector);
   }
 });
diff --git a/src/compiler/html/update-global-styles-link.ts b/src/compiler/html/update-global-styles-link.ts
index 379b24aacf3..1fd44d0568b 100644
--- a/src/compiler/html/update-global-styles-link.ts
+++ b/src/compiler/html/update-global-styles-link.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getAbsoluteBuildDir } from './html-utils';
 import { join } from 'path';
 
diff --git a/src/compiler/html/used-components.ts b/src/compiler/html/used-components.ts
index 0c61d5383c0..4eba24a8ac1 100644
--- a/src/compiler/html/used-components.ts
+++ b/src/compiler/html/used-components.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export const getUsedComponents = (doc: Document, cmps: d.ComponentCompilerMeta[]) => {
   const tags = new Set(cmps.map(cmp => cmp.tagName.toUpperCase()));
diff --git a/src/compiler/html/validate-manifest-json.ts b/src/compiler/html/validate-manifest-json.ts
index e50101052ae..59986b4a807 100644
--- a/src/compiler/html/validate-manifest-json.ts
+++ b/src/compiler/html/validate-manifest-json.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError, buildJsonFileError } from '@utils';
 import { dirname, join } from 'path';
 import { isOutputTargetWww } from '../output-targets/output-utils';
diff --git a/src/compiler/optimize/autoprefixer.ts b/src/compiler/optimize/autoprefixer.ts
index 003f9a10a20..de58cb110ae 100644
--- a/src/compiler/optimize/autoprefixer.ts
+++ b/src/compiler/optimize/autoprefixer.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { IS_NODE_ENV, requireFunc } from '@utils';
 
 let cssProcessor: any;
diff --git a/src/compiler/optimize/minify-js.ts b/src/compiler/optimize/minify-js.ts
index df0a230bb68..3de72784dec 100644
--- a/src/compiler/optimize/minify-js.ts
+++ b/src/compiler/optimize/minify-js.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { splitLineBreaks } from '@utils';
 import terser, { CompressOptions, MangleOptions, ManglePropertiesOptions, MinifyOptions } from 'terser';
 
diff --git a/src/compiler/output-targets/copy/assets-copy-tasks.ts b/src/compiler/output-targets/copy/assets-copy-tasks.ts
index 0685b744e2f..95f6cc57d0c 100644
--- a/src/compiler/output-targets/copy/assets-copy-tasks.ts
+++ b/src/compiler/output-targets/copy/assets-copy-tasks.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { dirname, join, relative } from 'path';
 import { normalizePath } from '@utils';
 
diff --git a/src/compiler/output-targets/copy/hashed-copy.ts b/src/compiler/output-targets/copy/hashed-copy.ts
index f5e4a31bf97..261388cef2d 100644
--- a/src/compiler/output-targets/copy/hashed-copy.ts
+++ b/src/compiler/output-targets/copy/hashed-copy.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { dirname, extname, join } from 'path';
 
 export const generateHashedCopy = async (config: d.Config, compilerCtx: d.CompilerCtx, path: string) => {
diff --git a/src/compiler/output-targets/copy/local-copy-tasks.ts b/src/compiler/output-targets/copy/local-copy-tasks.ts
index 98d112ec206..22771e7cf2a 100644
--- a/src/compiler/output-targets/copy/local-copy-tasks.ts
+++ b/src/compiler/output-targets/copy/local-copy-tasks.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { isAbsolute, join } from 'path';
 
 export const getSrcAbsPath = (config: d.Config, src: string) => {
diff --git a/src/compiler/output-targets/copy/output-copy.ts b/src/compiler/output-targets/copy/output-copy.ts
index 8ab3c4d1a79..e515e9c601f 100644
--- a/src/compiler/output-targets/copy/output-copy.ts
+++ b/src/compiler/output-targets/copy/output-copy.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { buildError, isGlob, normalizePath } from '@utils';
 import { canSkipAssetsCopy, getComponentAssetsCopyTasks } from './assets-copy-tasks';
 import { getDestAbsPath, getSrcAbsPath } from './local-copy-tasks';
diff --git a/src/compiler/output-targets/dist-collection/index.ts b/src/compiler/output-targets/dist-collection/index.ts
index a5477d4b04c..40df545347d 100644
--- a/src/compiler/output-targets/dist-collection/index.ts
+++ b/src/compiler/output-targets/dist-collection/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { catchError } from '@utils';
 import { isOutputTargetDistCollection } from '../output-utils';
 import { join, relative } from 'path';
diff --git a/src/compiler/output-targets/dist-custom-elements-bundle/custom-elements-build-conditionals.ts b/src/compiler/output-targets/dist-custom-elements-bundle/custom-elements-build-conditionals.ts
index 3380311affe..262a99d3e79 100644
--- a/src/compiler/output-targets/dist-custom-elements-bundle/custom-elements-build-conditionals.ts
+++ b/src/compiler/output-targets/dist-custom-elements-bundle/custom-elements-build-conditionals.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getBuildFeatures, updateBuildConditionals } from '../../app-core/app-data';
 
 export const getCustomElementsBuildConditionals = (config: d.Config, cmps: d.ComponentCompilerMeta[]) => {
diff --git a/src/compiler/output-targets/dist-custom-elements-bundle/custom-elements-types.ts b/src/compiler/output-targets/dist-custom-elements-bundle/custom-elements-types.ts
index 498f6e9de66..892edab8d89 100644
--- a/src/compiler/output-targets/dist-custom-elements-bundle/custom-elements-types.ts
+++ b/src/compiler/output-targets/dist-custom-elements-bundle/custom-elements-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { isOutputTargetDistCustomElementsBundle } from '../output-utils';
 import { dirname, join, relative } from 'path';
 import { normalizePath, dashToPascalCase } from '@utils';
diff --git a/src/compiler/output-targets/dist-custom-elements-bundle/index.ts b/src/compiler/output-targets/dist-custom-elements-bundle/index.ts
index 791f51c6a25..fd14d534d58 100644
--- a/src/compiler/output-targets/dist-custom-elements-bundle/index.ts
+++ b/src/compiler/output-targets/dist-custom-elements-bundle/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import type { BundleOptions } from '../../bundle/bundle-interface';
 import { bundleOutput } from '../../bundle/bundle-output';
 import { catchError, dashToPascalCase, formatComponentRuntimeMeta, hasError, stringifyRuntimeData } from '@utils';
diff --git a/src/compiler/output-targets/dist-custom-elements/index.ts b/src/compiler/output-targets/dist-custom-elements/index.ts
index 1463f5c181b..f439e53dd23 100644
--- a/src/compiler/output-targets/dist-custom-elements/index.ts
+++ b/src/compiler/output-targets/dist-custom-elements/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { catchError } from '@utils';
 import { isOutputTargetDistCustomElements } from '../output-utils';
 import { nativeComponentTransform } from '../../transformers/component-native/tranform-to-native-component';
diff --git a/src/compiler/output-targets/dist-hydrate-script/bundle-hydrate-factory.ts b/src/compiler/output-targets/dist-hydrate-script/bundle-hydrate-factory.ts
index 676266e2b56..1066e583247 100644
--- a/src/compiler/output-targets/dist-hydrate-script/bundle-hydrate-factory.ts
+++ b/src/compiler/output-targets/dist-hydrate-script/bundle-hydrate-factory.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import type { BundleOptions } from '../../bundle/bundle-interface';
 import { bundleOutput } from '../../bundle/bundle-output';
 import { getHydrateBuildConditionals } from './hydrate-build-conditionals';
diff --git a/src/compiler/output-targets/dist-hydrate-script/generate-hydrate-app.ts b/src/compiler/output-targets/dist-hydrate-script/generate-hydrate-app.ts
index 38b9d906d5d..f494ca071a6 100644
--- a/src/compiler/output-targets/dist-hydrate-script/generate-hydrate-app.ts
+++ b/src/compiler/output-targets/dist-hydrate-script/generate-hydrate-app.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { bundleHydrateFactory } from './bundle-hydrate-factory';
 import { catchError, createOnWarnFn, loadRollupDiagnostics } from '@utils';
 import { getBuildFeatures, updateBuildConditionals } from '../../app-core/app-data';
diff --git a/src/compiler/output-targets/dist-hydrate-script/hydrate-build-conditionals.ts b/src/compiler/output-targets/dist-hydrate-script/hydrate-build-conditionals.ts
index 2150ccfb2e8..132c080a4fa 100644
--- a/src/compiler/output-targets/dist-hydrate-script/hydrate-build-conditionals.ts
+++ b/src/compiler/output-targets/dist-hydrate-script/hydrate-build-conditionals.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getBuildFeatures } from '../../app-core/app-data';
 
 export const getHydrateBuildConditionals = (cmps: d.ComponentCompilerMeta[]) => {
diff --git a/src/compiler/output-targets/dist-hydrate-script/index.ts b/src/compiler/output-targets/dist-hydrate-script/index.ts
index cc7f7f3b5bc..eecb8ad01b2 100644
--- a/src/compiler/output-targets/dist-hydrate-script/index.ts
+++ b/src/compiler/output-targets/dist-hydrate-script/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { generateHydrateApp } from './generate-hydrate-app';
 import { isOutputTargetHydrate } from '../output-utils';
 
@@ -6,7 +6,7 @@ export const outputHydrateScript = async (config: d.Config, compilerCtx: d.Compi
   if (!config.buildDist) {
     return;
   }
-  
+
   const hydrateOutputTargets = config.outputTargets.filter(isOutputTargetHydrate);
   if (hydrateOutputTargets.length > 0) {
     const timespan = buildCtx.createTimeSpan(`generate hydrate app started`);
diff --git a/src/compiler/output-targets/dist-hydrate-script/relocate-hydrate-context.ts b/src/compiler/output-targets/dist-hydrate-script/relocate-hydrate-context.ts
index 698161e3d5d..7a6b9ede0fc 100644
--- a/src/compiler/output-targets/dist-hydrate-script/relocate-hydrate-context.ts
+++ b/src/compiler/output-targets/dist-hydrate-script/relocate-hydrate-context.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getGlobalScriptData } from '../../bundle/app-data-plugin';
 import { HYDRATE_APP_CLOSURE_START } from './hydrate-factory-closure';
 
diff --git a/src/compiler/output-targets/dist-hydrate-script/update-to-hydrate-components.ts b/src/compiler/output-targets/dist-hydrate-script/update-to-hydrate-components.ts
index fe23063bf50..b80495333be 100644
--- a/src/compiler/output-targets/dist-hydrate-script/update-to-hydrate-components.ts
+++ b/src/compiler/output-targets/dist-hydrate-script/update-to-hydrate-components.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { dashToPascalCase, sortBy, toTitleCase } from '@utils';
 
 export const updateToHydrateComponents = async (cmps: d.ComponentCompilerMeta[]) => {
diff --git a/src/compiler/output-targets/dist-hydrate-script/write-hydrate-outputs.ts b/src/compiler/output-targets/dist-hydrate-script/write-hydrate-outputs.ts
index 4e84517d296..f9ae9fe9251 100644
--- a/src/compiler/output-targets/dist-hydrate-script/write-hydrate-outputs.ts
+++ b/src/compiler/output-targets/dist-hydrate-script/write-hydrate-outputs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { basename, join } from 'path';
 import { relocateHydrateContextConst } from './relocate-hydrate-context';
 import type { RollupOutput } from 'rollup';
diff --git a/src/compiler/output-targets/dist-lazy/generate-cjs.ts b/src/compiler/output-targets/dist-lazy/generate-cjs.ts
index 66258c0a342..f11b621361a 100644
--- a/src/compiler/output-targets/dist-lazy/generate-cjs.ts
+++ b/src/compiler/output-targets/dist-lazy/generate-cjs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { generateRollupOutput } from '../../app-core/bundle-app-core';
 import { generateLazyModules } from './generate-lazy-module';
 import { join } from 'path';
diff --git a/src/compiler/output-targets/dist-lazy/generate-esm-browser.ts b/src/compiler/output-targets/dist-lazy/generate-esm-browser.ts
index 76187ee1fd1..78c1cef42f8 100644
--- a/src/compiler/output-targets/dist-lazy/generate-esm-browser.ts
+++ b/src/compiler/output-targets/dist-lazy/generate-esm-browser.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { generateRollupOutput } from '../../app-core/bundle-app-core';
 import { generateLazyModules } from './generate-lazy-module';
 import type { OutputOptions, RollupBuild } from 'rollup';
diff --git a/src/compiler/output-targets/dist-lazy/generate-esm.ts b/src/compiler/output-targets/dist-lazy/generate-esm.ts
index 34498d8f63e..3b89ef3cfb2 100644
--- a/src/compiler/output-targets/dist-lazy/generate-esm.ts
+++ b/src/compiler/output-targets/dist-lazy/generate-esm.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { generateLazyModules } from './generate-lazy-module';
 import { generateRollupOutput } from '../../app-core/bundle-app-core';
 import { join } from 'path';
diff --git a/src/compiler/output-targets/dist-lazy/generate-lazy-module.ts b/src/compiler/output-targets/dist-lazy/generate-lazy-module.ts
index b99ceb5623a..4d1f2da9b10 100644
--- a/src/compiler/output-targets/dist-lazy/generate-lazy-module.ts
+++ b/src/compiler/output-targets/dist-lazy/generate-lazy-module.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { writeLazyModule } from './write-lazy-entry-module';
 import { formatComponentRuntimeMeta, stringifyRuntimeData, hasDependency } from '@utils';
 import { optimizeModule } from '../../optimize/optimize-module';
diff --git a/src/compiler/output-targets/dist-lazy/generate-system.ts b/src/compiler/output-targets/dist-lazy/generate-system.ts
index 38a60f71444..e2226fe4b7c 100644
--- a/src/compiler/output-targets/dist-lazy/generate-system.ts
+++ b/src/compiler/output-targets/dist-lazy/generate-system.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { generateRollupOutput } from '../../app-core/bundle-app-core';
 import { generateLazyModules } from './generate-lazy-module';
 import { getAppBrowserCorePolyfills } from '../../app-core/app-polyfills';
diff --git a/src/compiler/output-targets/dist-lazy/lazy-build-conditionals.ts b/src/compiler/output-targets/dist-lazy/lazy-build-conditionals.ts
index ccfb61192b1..e37e60cf688 100644
--- a/src/compiler/output-targets/dist-lazy/lazy-build-conditionals.ts
+++ b/src/compiler/output-targets/dist-lazy/lazy-build-conditionals.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getBuildFeatures, updateBuildConditionals } from '../../app-core/app-data';
 import { isOutputTargetHydrate } from '../output-utils';
 
diff --git a/src/compiler/output-targets/dist-lazy/lazy-component-plugin.ts b/src/compiler/output-targets/dist-lazy/lazy-component-plugin.ts
index e1fcafb0580..3c2641cca8b 100644
--- a/src/compiler/output-targets/dist-lazy/lazy-component-plugin.ts
+++ b/src/compiler/output-targets/dist-lazy/lazy-component-plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { normalizePath } from '@utils';
 import type { Plugin } from 'rollup';
 
diff --git a/src/compiler/output-targets/dist-lazy/lazy-output.ts b/src/compiler/output-targets/dist-lazy/lazy-output.ts
index 1e5a7f545ad..6816830973f 100644
--- a/src/compiler/output-targets/dist-lazy/lazy-output.ts
+++ b/src/compiler/output-targets/dist-lazy/lazy-output.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import type { BundleOptions } from '../../bundle/bundle-interface';
 import { bundleOutput } from '../../bundle/bundle-output';
 import { catchError } from '@utils';
diff --git a/src/compiler/output-targets/dist-lazy/write-lazy-entry-module.ts b/src/compiler/output-targets/dist-lazy/write-lazy-entry-module.ts
index 227cf359919..7a75e1ce97d 100644
--- a/src/compiler/output-targets/dist-lazy/write-lazy-entry-module.ts
+++ b/src/compiler/output-targets/dist-lazy/write-lazy-entry-module.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { join } from 'path';
 
 export const writeLazyModule = async (
diff --git a/src/compiler/output-targets/docs/output-docs.ts b/src/compiler/output-targets/docs/output-docs.ts
index f9651561d7e..c6713d6e035 100644
--- a/src/compiler/output-targets/docs/output-docs.ts
+++ b/src/compiler/output-targets/docs/output-docs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { generateDocData } from '../../../compiler/docs/generate-doc-data';
 import {
   isOutputTargetCustom,
diff --git a/src/compiler/output-targets/empty-dir.ts b/src/compiler/output-targets/empty-dir.ts
index e5ebcac4bbe..f094f4a94f2 100644
--- a/src/compiler/output-targets/empty-dir.ts
+++ b/src/compiler/output-targets/empty-dir.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import {
   isOutputTargetDist,
   isOutputTargetDistLazyLoader,
diff --git a/src/compiler/output-targets/index.ts b/src/compiler/output-targets/index.ts
index f34a80155c3..cd2af0f0277 100644
--- a/src/compiler/output-targets/index.ts
+++ b/src/compiler/output-targets/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { outputAngular } from './output-angular';
 import { outputCopy } from './copy/output-copy';
 import { outputCustomElements } from './dist-custom-elements';
diff --git a/src/compiler/output-targets/output-angular.ts b/src/compiler/output-targets/output-angular.ts
index a8618772782..b1c57527015 100644
--- a/src/compiler/output-targets/output-angular.ts
+++ b/src/compiler/output-targets/output-angular.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { dashToPascalCase, sortBy } from '@utils';
 import { dirname, join } from 'path';
 import ts from 'typescript';
@@ -153,7 +153,7 @@ const generateAngularArray = (compilerCtx: d.CompilerCtx, components: d.Componen
     .join(',\n');
 
   const c = `
-import * as d from '${proxyPath}';
+import type * as d from '${proxyPath}';
 
 export const DIRECTIVES = [
 ${directives}
diff --git a/src/compiler/output-targets/output-collection.ts b/src/compiler/output-targets/output-collection.ts
index e5b7e170f77..7d3a51f602a 100644
--- a/src/compiler/output-targets/output-collection.ts
+++ b/src/compiler/output-targets/output-collection.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { COLLECTION_MANIFEST_FILE_NAME, flatOne, normalizePath, sortBy } from '@utils';
 import { isOutputTargetDistCollection } from './output-utils';
 import { join, relative } from 'path';
diff --git a/src/compiler/output-targets/output-custom.ts b/src/compiler/output-targets/output-custom.ts
index 4c560889a36..eeabe426e52 100644
--- a/src/compiler/output-targets/output-custom.ts
+++ b/src/compiler/output-targets/output-custom.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError } from '@utils';
 import { isOutputTargetCustom } from './output-utils';
 
diff --git a/src/compiler/output-targets/output-docs.ts b/src/compiler/output-targets/output-docs.ts
index ca4e84da520..2aa10c8c07c 100644
--- a/src/compiler/output-targets/output-docs.ts
+++ b/src/compiler/output-targets/output-docs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { generateDocData } from '../docs/generate-doc-data';
 import { generateCustomDocs } from '../docs/custom';
 import { generateJsonDocs } from '../docs/json';
diff --git a/src/compiler/output-targets/output-lazy-loader.ts b/src/compiler/output-targets/output-lazy-loader.ts
index a34ac50cc12..6929e12e1b0 100644
--- a/src/compiler/output-targets/output-lazy-loader.ts
+++ b/src/compiler/output-targets/output-lazy-loader.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getClientPolyfill } from '../app-core/app-polyfills';
 import { isOutputTargetDistLazyLoader, relativeImport } from './output-utils';
 import { join, relative } from 'path';
diff --git a/src/compiler/output-targets/output-service-workers.ts b/src/compiler/output-targets/output-service-workers.ts
index b3fa6a8291f..4cf7bea1856 100644
--- a/src/compiler/output-targets/output-service-workers.ts
+++ b/src/compiler/output-targets/output-service-workers.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { generateServiceWorker } from '../service-worker/generate-sw';
 import { isOutputTargetWww } from './output-utils';
 
diff --git a/src/compiler/output-targets/output-types.ts b/src/compiler/output-targets/output-types.ts
index 7e8fd6e272b..d28df349c47 100644
--- a/src/compiler/output-targets/output-types.ts
+++ b/src/compiler/output-targets/output-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { generateTypes } from '../types/generate-types';
 import { isOutputTargetDistTypes } from './output-utils';
 
diff --git a/src/compiler/output-targets/output-utils.ts b/src/compiler/output-targets/output-utils.ts
index 0775aa8523a..b1a38e3b6b3 100644
--- a/src/compiler/output-targets/output-utils.ts
+++ b/src/compiler/output-targets/output-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { basename, dirname, join, relative } from 'path';
 import { flatOne, normalizePath, sortBy } from '@utils';
 
diff --git a/src/compiler/output-targets/output-www.ts b/src/compiler/output-targets/output-www.ts
index 2fc5305def0..53874b27eba 100644
--- a/src/compiler/output-targets/output-www.ts
+++ b/src/compiler/output-targets/output-www.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { addScriptDataAttribute } from '../html/add-script-attr';
 import { catchError, flatOne, unique } from '@utils';
 import { cloneDocument, serializeNodeToHtml } from '@stencil/core/mock-doc';
diff --git a/src/compiler/output-targets/test/build-conditionals.spec.ts b/src/compiler/output-targets/test/build-conditionals.spec.ts
index dfaaacf2905..1acac251482 100644
--- a/src/compiler/output-targets/test/build-conditionals.spec.ts
+++ b/src/compiler/output-targets/test/build-conditionals.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getLazyBuildConditionals } from '../dist-lazy/lazy-build-conditionals';
 import { getCustomElementsBuildConditionals } from '../dist-custom-elements-bundle/custom-elements-build-conditionals';
 import { mockConfig } from '@stencil/core/testing';
diff --git a/src/compiler/output-targets/test/output-targets-www-dist.spec.ts b/src/compiler/output-targets/test/output-targets-www-dist.spec.ts
index 14316c288ce..7181430c250 100644
--- a/src/compiler/output-targets/test/output-targets-www-dist.spec.ts
+++ b/src/compiler/output-targets/test/output-targets-www-dist.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { doNotExpectFiles, expectFiles } from '../../../testing/testing-utils';
 import { Compiler, Config } from '@stencil/core/compiler';
 import { mockConfig } from '@stencil/core/testing';
diff --git a/src/compiler/plugin/plugin.ts b/src/compiler/plugin/plugin.ts
index eb01b41582a..331cab55bc2 100644
--- a/src/compiler/plugin/plugin.ts
+++ b/src/compiler/plugin/plugin.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { basename, relative } from 'path';
 import { buildError, catchError, isFunction, isString } from '@utils';
 import { isOutputTargetDocs } from '../output-targets/output-utils';
diff --git a/src/compiler/plugin/test/plugin.spec.ts b/src/compiler/plugin/test/plugin.spec.ts
index dfadf0256de..d6642244548 100644
--- a/src/compiler/plugin/test/plugin.spec.ts
+++ b/src/compiler/plugin/test/plugin.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { createCompiler } from '@stencil/core/compiler';
 import { mockConfig } from '@stencil/core/testing';
 import { normalizePath } from '@utils';
@@ -44,7 +44,7 @@ xdescribe('plugin', () => {
 
     function myPlugin() {
       return {
-        transform: function(sourceText: string) {
+        transform: function (sourceText: string) {
           return new Promise(resolve => {
             sourceText += `\nconsole.log('transformed!')`;
             resolve(sourceText);
diff --git a/src/compiler/prerender/crawl-urls.ts b/src/compiler/prerender/crawl-urls.ts
index e4a7ef52612..572fc4f45f2 100644
--- a/src/compiler/prerender/crawl-urls.ts
+++ b/src/compiler/prerender/crawl-urls.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError } from '@utils';
 
 export const crawlAnchorsForNextUrls = (
diff --git a/src/compiler/prerender/host-config.ts b/src/compiler/prerender/host-config.ts
index 2a4de6d6823..1b5cae83208 100644
--- a/src/compiler/prerender/host-config.ts
+++ b/src/compiler/prerender/host-config.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { join, relative } from 'path';
 
 export const generateHostConfig = async (
diff --git a/src/compiler/prerender/prerender-config.ts b/src/compiler/prerender/prerender-config.ts
index 99d1f0abb35..78abd511a28 100644
--- a/src/compiler/prerender/prerender-config.ts
+++ b/src/compiler/prerender/prerender-config.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError, requireFunc, loadTypeScriptDiagnostics, IS_NODE_ENV } from '@utils';
 import { resolve } from 'path';
 
diff --git a/src/compiler/prerender/prerender-hydrate-options.ts b/src/compiler/prerender/prerender-hydrate-options.ts
index 5f37d6c21fc..058860a3e06 100644
--- a/src/compiler/prerender/prerender-hydrate-options.ts
+++ b/src/compiler/prerender/prerender-hydrate-options.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError } from '@utils';
 
 export const getHydrateOptions = (prerenderConfig: d.PrerenderConfig, url: URL, diagnostics: d.Diagnostic[]) => {
diff --git a/src/compiler/prerender/prerender-optimize.ts b/src/compiler/prerender/prerender-optimize.ts
index 72d4403b4d8..73aaaa3d74f 100644
--- a/src/compiler/prerender/prerender-optimize.ts
+++ b/src/compiler/prerender/prerender-optimize.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { flatOne, unique } from '@utils';
 import { getScopeId } from '../style/scope-css';
 import { injectModulePreloads } from '../html/inject-module-preloads';
diff --git a/src/compiler/prerender/prerender-queue.ts b/src/compiler/prerender/prerender-queue.ts
index bf38fade822..74a1cc82878 100644
--- a/src/compiler/prerender/prerender-queue.ts
+++ b/src/compiler/prerender/prerender-queue.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError, catchError } from '@utils';
 import { crawlAnchorsForNextUrls } from './crawl-urls';
 import { getWriteFilePathFromUrlPath } from './prerendered-write-path';
diff --git a/src/compiler/prerender/prerender-template-html.ts b/src/compiler/prerender/prerender-template-html.ts
index 56eeafcf98e..261523e4493 100644
--- a/src/compiler/prerender/prerender-template-html.ts
+++ b/src/compiler/prerender/prerender-template-html.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError, isPromise } from '@utils';
 import { hasStencilScript, inlineExternalStyleSheets, minifyScriptElements, minifyStyleElements, removeStencilScripts } from './prerender-optimize';
 import { createDocument, serializeNodeToHtml } from '@stencil/core/mock-doc';
diff --git a/src/compiler/prerender/prerendered-write-path.ts b/src/compiler/prerender/prerendered-write-path.ts
index 640eb3e9e3e..b092c581493 100644
--- a/src/compiler/prerender/prerendered-write-path.ts
+++ b/src/compiler/prerender/prerendered-write-path.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import path from 'path';
 
 export const getWriteFilePathFromUrlPath = (manager: d.PrerenderManager, inputHref: string) => {
diff --git a/src/compiler/prerender/robots-txt.ts b/src/compiler/prerender/robots-txt.ts
index fe4a2f8edc5..25c9cb91ff3 100644
--- a/src/compiler/prerender/robots-txt.ts
+++ b/src/compiler/prerender/robots-txt.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError } from '@utils';
 import { getSitemapUrls } from './sitemap-xml';
 import { join } from 'path';
diff --git a/src/compiler/prerender/sitemap-xml.ts b/src/compiler/prerender/sitemap-xml.ts
index 6bb91304757..1089dfb383a 100644
--- a/src/compiler/prerender/sitemap-xml.ts
+++ b/src/compiler/prerender/sitemap-xml.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError } from '@utils';
 import { join } from 'path';
 
diff --git a/src/compiler/prerender/test/crawl-urls.spec.ts b/src/compiler/prerender/test/crawl-urls.spec.ts
index 7556baa4ffc..245c1c2c6c7 100644
--- a/src/compiler/prerender/test/crawl-urls.spec.ts
+++ b/src/compiler/prerender/test/crawl-urls.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { crawlAnchorsForNextUrls } from '../crawl-urls';
 
 describe('crawlAnchorsForNextUrls', () => {
diff --git a/src/compiler/prerender/test/prerendered-write-path.spec.ts b/src/compiler/prerender/test/prerendered-write-path.spec.ts
index 691647438d3..07e5e9bb20b 100644
--- a/src/compiler/prerender/test/prerendered-write-path.spec.ts
+++ b/src/compiler/prerender/test/prerendered-write-path.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getWriteFilePathFromUrlPath } from '../prerendered-write-path';
 import { mockConfig } from '@stencil/core/testing';
 import { validateWww } from '../../config/outputs/validate-www';
diff --git a/src/compiler/service-worker/generate-sw.ts b/src/compiler/service-worker/generate-sw.ts
index 2bd1d756b3c..3d689acd7aa 100644
--- a/src/compiler/service-worker/generate-sw.ts
+++ b/src/compiler/service-worker/generate-sw.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { basename } from 'path';
 import { buildWarn, catchError } from '@utils';
 import { isOutputTargetWww } from '../output-targets/output-utils';
diff --git a/src/compiler/service-worker/service-worker-util.ts b/src/compiler/service-worker/service-worker-util.ts
index f1484a0fa9a..34757ada673 100644
--- a/src/compiler/service-worker/service-worker-util.ts
+++ b/src/compiler/service-worker/service-worker-util.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { normalizePath } from '@utils';
 import { relative } from 'path';
 
diff --git a/src/compiler/service-worker/test/service-worker-util.spec.ts b/src/compiler/service-worker/test/service-worker-util.spec.ts
index 9da551ab8c8..3268b19c790 100644
--- a/src/compiler/service-worker/test/service-worker-util.spec.ts
+++ b/src/compiler/service-worker/test/service-worker-util.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { generateServiceWorkerUrl } from '../service-worker-util';
 import { validateConfig } from '../../config/validate-config';
 import { mockConfig } from '@stencil/core/testing';
diff --git a/src/compiler/service-worker/test/service-worker.spec.ts b/src/compiler/service-worker/test/service-worker.spec.ts
index b4c300f1f81..bd2fb251a38 100644
--- a/src/compiler/service-worker/test/service-worker.spec.ts
+++ b/src/compiler/service-worker/test/service-worker.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { Compiler, Config } from '@stencil/core/compiler';
 import { mockConfig } from '@stencil/core/testing';
 import path from 'path';
diff --git a/src/compiler/style/css-imports.ts b/src/compiler/style/css-imports.ts
index 54f1967f7ec..18c828f7918 100644
--- a/src/compiler/style/css-imports.ts
+++ b/src/compiler/style/css-imports.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { basename, dirname, isAbsolute, join, relative } from 'path';
 import { buildError, normalizePath } from '@utils';
 import { getModuleId } from '../sys/resolve/resolve-utils';
diff --git a/src/compiler/style/css-parser/css-parse-declarations.d.ts b/src/compiler/style/css-parser/css-parse-declarations.d.ts
index ccdfe02c5e2..83948e50847 100644
--- a/src/compiler/style/css-parser/css-parse-declarations.d.ts
+++ b/src/compiler/style/css-parser/css-parse-declarations.d.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { UsedSelectors } from './used-selectors';
 
 export interface ParseCssResults {
diff --git a/src/compiler/style/css-parser/parse-css.ts b/src/compiler/style/css-parser/parse-css.ts
index 67de063095a..c3052479b40 100644
--- a/src/compiler/style/css-parser/parse-css.ts
+++ b/src/compiler/style/css-parser/parse-css.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { ParseCssResults, CssNode, CssParsePosition } from './css-parse-declarations';
 
 export const parseCss = (css: string, filePath?: string): ParseCssResults => {
@@ -159,11 +159,11 @@ export const parseCss = (css: string, filePath?: string): ParseCssResults => {
 
     return trim(m[0])
       .replace(/\/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*\/+/g, '')
-      .replace(/"(?:\\"|[^"])*"|'(?:\\'|[^'])*'/g, function(m) {
+      .replace(/"(?:\\"|[^"])*"|'(?:\\'|[^'])*'/g, function (m) {
         return m.replace(/,/g, '\u200C');
       })
       .split(/\s*(?![^(]*\)),\s*/)
-      .map(function(s) {
+      .map(function (s) {
         return s.replace(/\u200C/g, ',');
       });
   };
@@ -471,7 +471,7 @@ const addParent = (obj?: any, parent?: any) => {
   for (const k in obj) {
     const value = obj[k];
     if (Array.isArray(value)) {
-      value.forEach(function(v) {
+      value.forEach(function (v) {
         addParent(v, childParent);
       });
     } else if (value && typeof value === 'object') {
diff --git a/src/compiler/style/global-styles.ts b/src/compiler/style/global-styles.ts
index 1011e2b6ec6..45d1e3f4e69 100644
--- a/src/compiler/style/global-styles.ts
+++ b/src/compiler/style/global-styles.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { catchError, normalizePath } from '@utils';
 import { getCssImports } from './css-imports';
 import { isOutputTargetDistGlobalStyles } from '../output-targets/output-utils';
diff --git a/src/compiler/style/normalize-styles.ts b/src/compiler/style/normalize-styles.ts
index d857c1ba7a2..dc2cddd264f 100644
--- a/src/compiler/style/normalize-styles.ts
+++ b/src/compiler/style/normalize-styles.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { DEFAULT_STYLE_MODE, normalizePath } from '@utils';
 import { dirname, isAbsolute, join, relative } from 'path';
 
diff --git a/src/compiler/style/optimize-css.ts b/src/compiler/style/optimize-css.ts
index 2147d15eee2..db6a889cd61 100644
--- a/src/compiler/style/optimize-css.ts
+++ b/src/compiler/style/optimize-css.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { optimizeCssId } from '../../version';
 import { hasError, normalizePath } from '@utils';
 
diff --git a/src/compiler/style/style-utils.ts b/src/compiler/style/style-utils.ts
index cbe4e1a5e47..ad713af2779 100644
--- a/src/compiler/style/style-utils.ts
+++ b/src/compiler/style/style-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export const getStyleId = (cmp: d.ComponentCompilerMeta, modeName: string, isScopedStyles: boolean) => {
   return `${cmp.tagName}${modeName}${isScopedStyles ? '.sc' : ''}`;
diff --git a/src/compiler/style/test/css-imports.spec.ts b/src/compiler/style/test/css-imports.spec.ts
index c53a2b0ea56..eef1154e11a 100644
--- a/src/compiler/style/test/css-imports.spec.ts
+++ b/src/compiler/style/test/css-imports.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { getCssImports, isCssNodeModule, isLocalCssImport, replaceImportDeclarations } from '../css-imports';
 import { mockBuildCtx, mockConfig, mockCompilerCtx } from '@stencil/core/testing';
 import { normalizePath } from '@utils';
@@ -417,5 +417,4 @@ describe('css-imports', () => {
       expect(results).toEqual([]);
     });
   });
-
 });
diff --git a/src/compiler/style/test/optimize-css.spec.ts b/src/compiler/style/test/optimize-css.spec.ts
index ef7ff1a5cd7..1a768c8f195 100644
--- a/src/compiler/style/test/optimize-css.spec.ts
+++ b/src/compiler/style/test/optimize-css.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { optimizeCss } from '../optimize-css';
 import { mockCompilerCtx, mockConfig } from '@stencil/core/testing';
 import path from 'path';
diff --git a/src/compiler/style/test/style-rebuild.spec.ts b/src/compiler/style/test/style-rebuild.spec.ts
index 660d70c16f1..437405224be 100644
--- a/src/compiler/style/test/style-rebuild.spec.ts
+++ b/src/compiler/style/test/style-rebuild.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { createCompiler, validateConfig } from '@stencil/core/compiler';
 import { mockConfig, mockLogger, mockStencilSystem } from '@stencil/core/testing';
 import path from 'path';
diff --git a/src/compiler/sys/config.ts b/src/compiler/sys/config.ts
index 7595111982c..bb66a106f97 100644
--- a/src/compiler/sys/config.ts
+++ b/src/compiler/sys/config.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { createLogger } from './logger/console-logger';
 import { createSystem } from './stencil-sys';
 import { setPlatformPath } from '../sys/modules/path';
diff --git a/src/compiler/sys/fetch/fetch-module-async.ts b/src/compiler/sys/fetch/fetch-module-async.ts
index af1b9c50f86..d37933e11df 100644
--- a/src/compiler/sys/fetch/fetch-module-async.ts
+++ b/src/compiler/sys/fetch/fetch-module-async.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { known404Urls, httpFetch } from './fetch-utils';
 import { skipFilePathFetch, skipUrlFetch } from './fetch-utils';
 import { writeFetchSuccessAsync } from './write-fetch-success';
diff --git a/src/compiler/sys/fetch/fetch-module-sync.ts b/src/compiler/sys/fetch/fetch-module-sync.ts
index 203f80d1105..7b0e40573c9 100644
--- a/src/compiler/sys/fetch/fetch-module-sync.ts
+++ b/src/compiler/sys/fetch/fetch-module-sync.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { known404Urls } from './fetch-utils';
 import { isString } from '@utils';
 import { skipFilePathFetch, skipUrlFetch } from './fetch-utils';
diff --git a/src/compiler/sys/fetch/tests/fetch-module.spec.ts b/src/compiler/sys/fetch/tests/fetch-module.spec.ts
index fd1aa844b99..696a989731b 100644
--- a/src/compiler/sys/fetch/tests/fetch-module.spec.ts
+++ b/src/compiler/sys/fetch/tests/fetch-module.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../../declarations';
+import type * as d from '../../../../declarations';
 import { getNodeModuleFetchUrl, getStencilModuleUrl, getStencilRootUrl, skipFilePathFetch } from '../fetch-utils';
 import { createSystem } from '../../stencil-sys';
 
diff --git a/src/compiler/sys/fs-patch.ts b/src/compiler/sys/fs-patch.ts
index b79d3f40502..8d49a9b8e28 100644
--- a/src/compiler/sys/fs-patch.ts
+++ b/src/compiler/sys/fs-patch.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { FsObj } from './modules/fs';
 import fs from 'fs';
 
diff --git a/src/compiler/sys/logger/console-logger.ts b/src/compiler/sys/logger/console-logger.ts
index e1e201d60d4..2a1af85c7aa 100644
--- a/src/compiler/sys/logger/console-logger.ts
+++ b/src/compiler/sys/logger/console-logger.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { IS_BROWSER_ENV } from '@utils';
 
 export const createLogger = () => {
diff --git a/src/compiler/sys/modules/path.ts b/src/compiler/sys/modules/path.ts
index a9fc5859ded..88e3d970011 100644
--- a/src/compiler/sys/modules/path.ts
+++ b/src/compiler/sys/modules/path.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { normalizePath, IS_NODE_ENV, requireFunc } from '@utils';
 import pathBrowserify from 'path-browserify';
 
diff --git a/src/compiler/sys/resolve/resolve-utils.ts b/src/compiler/sys/resolve/resolve-utils.ts
index 01db377f7d9..1411623c54a 100644
--- a/src/compiler/sys/resolve/resolve-utils.ts
+++ b/src/compiler/sys/resolve/resolve-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { IS_BROWSER_ENV, IS_FETCH_ENV, normalizePath } from '@utils';
 
 const COMMON_DIR_MODULE_EXTS = ['.tsx', '.ts', '.mjs', '.js', '.jsx', '.json', '.md'];
diff --git a/src/compiler/sys/tests/in-memory-fs.spec.ts b/src/compiler/sys/tests/in-memory-fs.spec.ts
index eac8258b0b7..3a5bf791446 100644
--- a/src/compiler/sys/tests/in-memory-fs.spec.ts
+++ b/src/compiler/sys/tests/in-memory-fs.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { createTestingSystem } from '../../../testing/testing-sys';
 import { getCommitInstructions, createInMemoryFs, shouldIgnore } from '../in-memory-fs';
 import { normalizePath } from '../../../utils';
diff --git a/src/compiler/sys/tests/stencil-sys.spec.ts b/src/compiler/sys/tests/stencil-sys.spec.ts
index 88bc9e3f899..2b7ce85346b 100644
--- a/src/compiler/sys/tests/stencil-sys.spec.ts
+++ b/src/compiler/sys/tests/stencil-sys.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { createSystem } from '../stencil-sys';
 
 describe('stencil system', () => {
diff --git a/src/compiler/sys/typescript/tests/typescript-resolve-module.spec.ts b/src/compiler/sys/typescript/tests/typescript-resolve-module.spec.ts
index 1e4444a514a..aff88cfabe3 100644
--- a/src/compiler/sys/typescript/tests/typescript-resolve-module.spec.ts
+++ b/src/compiler/sys/typescript/tests/typescript-resolve-module.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../../declarations';
+import type * as d from '../../../../declarations';
 import { createInMemoryFs } from '../../../sys/in-memory-fs';
 import { createSystem } from '../../../sys/stencil-sys';
 import { ensureExtension } from '../typescript-resolve-module';
diff --git a/src/compiler/sys/typescript/tests/typescript-sys.spec.ts b/src/compiler/sys/typescript/tests/typescript-sys.spec.ts
index 0f3e9fc2df5..608993dc7a8 100644
--- a/src/compiler/sys/typescript/tests/typescript-sys.spec.ts
+++ b/src/compiler/sys/typescript/tests/typescript-sys.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../../declarations';
+import type * as d from '../../../../declarations';
 import { createSystem } from '../../../../compiler/sys/stencil-sys';
 import { getTypescriptPathFromUrl } from '../typescript-sys';
 
diff --git a/src/compiler/sys/worker/web-worker-main.ts b/src/compiler/sys/worker/web-worker-main.ts
index f2704cf1dcb..f5798e3b4e4 100644
--- a/src/compiler/sys/worker/web-worker-main.ts
+++ b/src/compiler/sys/worker/web-worker-main.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { TASK_CANCELED_MSG } from '@utils';
 
 export const createWebWorkerMainController = (sys: d.CompilerSystem, maxConcurrentWorkers: number): d.WorkerMainController => {
diff --git a/src/compiler/transformers/add-component-meta-proxy.ts b/src/compiler/transformers/add-component-meta-proxy.ts
index d2cc4e75d83..4bfad58e57f 100644
--- a/src/compiler/transformers/add-component-meta-proxy.ts
+++ b/src/compiler/transformers/add-component-meta-proxy.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { convertValueToLiteral } from './transform-utils';
 import { formatComponentRuntimeMeta } from '@utils';
 import { PROXY_CUSTOM_ELEMENT, RUNTIME_APIS, addCoreRuntimeApi } from './core-runtime-apis';
diff --git a/src/compiler/transformers/add-component-meta-static.ts b/src/compiler/transformers/add-component-meta-static.ts
index 5f241861bab..200ad8174f6 100644
--- a/src/compiler/transformers/add-component-meta-static.ts
+++ b/src/compiler/transformers/add-component-meta-static.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { convertValueToLiteral, createStaticGetter } from './transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/add-imports.ts b/src/compiler/transformers/add-imports.ts
index 29008e902c8..fb9d29cb628 100644
--- a/src/compiler/transformers/add-imports.ts
+++ b/src/compiler/transformers/add-imports.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import ts from 'typescript';
 
 export const addImports = (transformOpts: d.TransformOptions, tsSourceFile: ts.SourceFile, importFnNames: string[], importPath: string) => {
diff --git a/src/compiler/transformers/add-static-style.ts b/src/compiler/transformers/add-static-style.ts
index a4d3a91939a..cc0c0c75a93 100644
--- a/src/compiler/transformers/add-static-style.ts
+++ b/src/compiler/transformers/add-static-style.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { createStaticGetter } from './transform-utils';
 import { DEFAULT_STYLE_MODE, dashToPascalCase } from '@utils';
 import { getScopeId } from '../style/scope-css';
diff --git a/src/compiler/transformers/collections/add-external-import.ts b/src/compiler/transformers/collections/add-external-import.ts
index 56c324cd16d..d6ebc693045 100644
--- a/src/compiler/transformers/collections/add-external-import.ts
+++ b/src/compiler/transformers/collections/add-external-import.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { dirname } from 'path';
 import { isString, parsePackageJson } from '@utils';
 import { parseCollection } from './parse-collection-module';
diff --git a/src/compiler/transformers/collections/parse-collection-components.ts b/src/compiler/transformers/collections/parse-collection-components.ts
index 11810af0e54..52240331c33 100644
--- a/src/compiler/transformers/collections/parse-collection-components.ts
+++ b/src/compiler/transformers/collections/parse-collection-components.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { join } from 'path';
 import { updateModule } from '../static-to-meta/parse-static';
 import ts from 'typescript';
diff --git a/src/compiler/transformers/collections/parse-collection-manifest.ts b/src/compiler/transformers/collections/parse-collection-manifest.ts
index 7bf8b54716a..55d7cdaa5bd 100644
--- a/src/compiler/transformers/collections/parse-collection-manifest.ts
+++ b/src/compiler/transformers/collections/parse-collection-manifest.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { join } from 'path';
 import { normalizePath } from '@utils';
 import { parseCollectionComponents, transpileCollectionModule } from './parse-collection-components';
diff --git a/src/compiler/transformers/collections/parse-collection-module.ts b/src/compiler/transformers/collections/parse-collection-module.ts
index 45bc1f37682..c15ff806d39 100644
--- a/src/compiler/transformers/collections/parse-collection-module.ts
+++ b/src/compiler/transformers/collections/parse-collection-module.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { dirname, join, relative } from 'path';
 import { normalizePath } from '@utils';
 import { parseCollectionManifest } from './parse-collection-manifest';
diff --git a/src/compiler/transformers/component-build-conditionals.ts b/src/compiler/transformers/component-build-conditionals.ts
index 3e144df4430..a5d63281806 100644
--- a/src/compiler/transformers/component-build-conditionals.ts
+++ b/src/compiler/transformers/component-build-conditionals.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { DEFAULT_STYLE_MODE } from '@utils';
 
 export const setComponentBuildConditionals = (cmpMeta: d.ComponentCompilerMeta) => {
@@ -33,7 +33,7 @@ export const setComponentBuildConditionals = (cmpMeta: d.ComponentCompilerMeta)
     cmpMeta.hasListenerTargetWindow = cmpMeta.listeners.some(l => l.target === 'window');
     cmpMeta.hasListenerTargetDocument = cmpMeta.listeners.some(l => l.target === 'document');
     cmpMeta.hasListenerTargetBody = cmpMeta.listeners.some(l => l.target === 'body');
-    cmpMeta.hasListenerTargetParent = cmpMeta.listeners.some(l => l.target === 'parent' as any);
+    cmpMeta.hasListenerTargetParent = cmpMeta.listeners.some(l => l.target === ('parent' as any));
     cmpMeta.hasListenerTarget = cmpMeta.listeners.some(l => !!l.target);
   }
 
diff --git a/src/compiler/transformers/component-hydrate/hydrate-component.ts b/src/compiler/transformers/component-hydrate/hydrate-component.ts
index 6dec3f39268..7504c2f32aa 100644
--- a/src/compiler/transformers/component-hydrate/hydrate-component.ts
+++ b/src/compiler/transformers/component-hydrate/hydrate-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addLazyElementGetter } from '../component-lazy/lazy-element-getter';
 import { addHydrateRuntimeCmpMeta } from './hydrate-runtime-cmp-meta';
 import { addWatchers } from '../watcher-meta-transform';
diff --git a/src/compiler/transformers/component-hydrate/hydrate-runtime-cmp-meta.ts b/src/compiler/transformers/component-hydrate/hydrate-runtime-cmp-meta.ts
index c2d32fd7f48..71db5d27df9 100644
--- a/src/compiler/transformers/component-hydrate/hydrate-runtime-cmp-meta.ts
+++ b/src/compiler/transformers/component-hydrate/hydrate-runtime-cmp-meta.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addStaticStyleGetterWithinClass } from '../add-static-style';
 import { CMP_FLAGS, formatComponentRuntimeMeta } from '@utils';
 import { convertValueToLiteral, createStaticGetter } from '../transform-utils';
diff --git a/src/compiler/transformers/component-hydrate/tranform-to-hydrate-component.ts b/src/compiler/transformers/component-hydrate/tranform-to-hydrate-component.ts
index c2f148fbd80..172b4e40f45 100644
--- a/src/compiler/transformers/component-hydrate/tranform-to-hydrate-component.ts
+++ b/src/compiler/transformers/component-hydrate/tranform-to-hydrate-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addImports } from '../add-imports';
 import { addLegacyApis } from '../core-runtime-apis';
 import { getComponentMeta, getModuleFromSourceFile } from '../transform-utils';
diff --git a/src/compiler/transformers/component-lazy/lazy-component.ts b/src/compiler/transformers/component-lazy/lazy-component.ts
index 151d53ee251..a4ebad4a474 100644
--- a/src/compiler/transformers/component-lazy/lazy-component.ts
+++ b/src/compiler/transformers/component-lazy/lazy-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addLazyElementGetter } from './lazy-element-getter';
 import { addStaticStylePropertyToClass } from '../add-static-style';
 import { addWatchers } from '../watcher-meta-transform';
diff --git a/src/compiler/transformers/component-lazy/lazy-constructor.ts b/src/compiler/transformers/component-lazy/lazy-constructor.ts
index 96a33f4cbdf..612f77b5bb3 100644
--- a/src/compiler/transformers/component-lazy/lazy-constructor.ts
+++ b/src/compiler/transformers/component-lazy/lazy-constructor.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addCreateEvents } from '../create-event';
 import { addLegacyProps } from '../legacy-props';
 import { REGISTER_INSTANCE, RUNTIME_APIS, addCoreRuntimeApi } from '../core-runtime-apis';
diff --git a/src/compiler/transformers/component-lazy/lazy-element-getter.ts b/src/compiler/transformers/component-lazy/lazy-element-getter.ts
index 7b2fbc85111..297318509b9 100644
--- a/src/compiler/transformers/component-lazy/lazy-element-getter.ts
+++ b/src/compiler/transformers/component-lazy/lazy-element-getter.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { GET_ELEMENT, RUNTIME_APIS, addCoreRuntimeApi } from '../core-runtime-apis';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/component-lazy/transform-lazy-component.ts b/src/compiler/transformers/component-lazy/transform-lazy-component.ts
index 93282d91dff..53a385b7507 100644
--- a/src/compiler/transformers/component-lazy/transform-lazy-component.ts
+++ b/src/compiler/transformers/component-lazy/transform-lazy-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addImports } from '../add-imports';
 import { addLegacyApis } from '../core-runtime-apis';
 import { getComponentMeta, getModuleFromSourceFile } from '../transform-utils';
diff --git a/src/compiler/transformers/component-native/native-component.ts b/src/compiler/transformers/component-native/native-component.ts
index d686f48cf72..2a05d255cb0 100644
--- a/src/compiler/transformers/component-native/native-component.ts
+++ b/src/compiler/transformers/component-native/native-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addNativeComponentMeta } from './native-meta';
 import { addNativeConnectedCallback } from './native-connected-callback';
 import { addNativeElementGetter } from './native-element-getter';
diff --git a/src/compiler/transformers/component-native/native-constructor.ts b/src/compiler/transformers/component-native/native-constructor.ts
index 87621c37c45..fc451885535 100644
--- a/src/compiler/transformers/component-native/native-constructor.ts
+++ b/src/compiler/transformers/component-native/native-constructor.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addCreateEvents } from '../create-event';
 import { addLegacyProps } from '../legacy-props';
 import { ATTACH_SHADOW, RUNTIME_APIS, addCoreRuntimeApi } from '../core-runtime-apis';
diff --git a/src/compiler/transformers/component-native/native-element-getter.ts b/src/compiler/transformers/component-native/native-element-getter.ts
index ab5588059c8..d152575ed7a 100644
--- a/src/compiler/transformers/component-native/native-element-getter.ts
+++ b/src/compiler/transformers/component-native/native-element-getter.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import ts from 'typescript';
 
 export const addNativeElementGetter = (classMembers: ts.ClassElement[], cmp: d.ComponentCompilerMeta) => {
diff --git a/src/compiler/transformers/component-native/native-meta.ts b/src/compiler/transformers/component-native/native-meta.ts
index 0bc690c2252..f78cb19d3ba 100644
--- a/src/compiler/transformers/component-native/native-meta.ts
+++ b/src/compiler/transformers/component-native/native-meta.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { convertValueToLiteral, createStaticGetter } from '../transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/component-native/native-static-style.ts b/src/compiler/transformers/component-native/native-static-style.ts
index 48594a3ce38..bc05f59b17b 100644
--- a/src/compiler/transformers/component-native/native-static-style.ts
+++ b/src/compiler/transformers/component-native/native-static-style.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { createStaticGetter } from '../transform-utils';
 import { DEFAULT_STYLE_MODE, dashToPascalCase } from '@utils';
 import { getScopeId } from '../../style/scope-css';
diff --git a/src/compiler/transformers/component-native/tranform-to-native-component.ts b/src/compiler/transformers/component-native/tranform-to-native-component.ts
index 98650d280ad..6a983e2f0d8 100644
--- a/src/compiler/transformers/component-native/tranform-to-native-component.ts
+++ b/src/compiler/transformers/component-native/tranform-to-native-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addImports } from '../add-imports';
 import { addLegacyApis } from '../core-runtime-apis';
 import { addModuleMetadataProxies } from '../add-component-meta-proxy';
diff --git a/src/compiler/transformers/core-runtime-apis.ts b/src/compiler/transformers/core-runtime-apis.ts
index ea7a35e8b66..2a41cbad932 100644
--- a/src/compiler/transformers/core-runtime-apis.ts
+++ b/src/compiler/transformers/core-runtime-apis.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export const ATTACH_SHADOW = '__stencil_attachShadow';
 export const CREATE_EVENT = '__stencil_createEvent';
diff --git a/src/compiler/transformers/create-event.ts b/src/compiler/transformers/create-event.ts
index 9826fb71a17..0c81c115759 100644
--- a/src/compiler/transformers/create-event.ts
+++ b/src/compiler/transformers/create-event.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { CREATE_EVENT, RUNTIME_APIS, addCoreRuntimeApi } from './core-runtime-apis';
 import { EVENT_FLAGS } from '@utils';
 import ts from 'typescript';
diff --git a/src/compiler/transformers/decorators-to-static/component-decorator.ts b/src/compiler/transformers/decorators-to-static/component-decorator.ts
index dd7cce687bf..c5b1a61078c 100644
--- a/src/compiler/transformers/decorators-to-static/component-decorator.ts
+++ b/src/compiler/transformers/decorators-to-static/component-decorator.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { augmentDiagnosticWithNode, buildError, validateComponentTag, isString, buildWarn } from '@utils';
 import { getDeclarationParameters } from './decorator-utils';
 import { convertValueToLiteral, createStaticGetter } from '../transform-utils';
@@ -39,7 +39,7 @@ export const componentDecoratorToStatic = (
   styleToStatic(newMembers, componentOptions);
 
   const assetsDirs = componentOptions.assetsDirs || [];
-  
+
   if (isString((componentOptions as any).assetsDir)) {
     assetsDirs.push((componentOptions as any).assetsDir);
     const warn = buildWarn(diagnostics);
diff --git a/src/compiler/transformers/decorators-to-static/convert-decorators.ts b/src/compiler/transformers/decorators-to-static/convert-decorators.ts
index ebfb4ab5076..96ac41be722 100644
--- a/src/compiler/transformers/decorators-to-static/convert-decorators.ts
+++ b/src/compiler/transformers/decorators-to-static/convert-decorators.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { CLASS_DECORATORS_TO_REMOVE, MEMBER_DECORATORS_TO_REMOVE } from './decorators-constants';
 import { componentDecoratorToStatic } from './component-decorator';
 import { elementDecoratorsToStatic } from './element-decorator';
diff --git a/src/compiler/transformers/decorators-to-static/element-decorator.ts b/src/compiler/transformers/decorators-to-static/element-decorator.ts
index 765e004ef6f..08499f4d4b0 100644
--- a/src/compiler/transformers/decorators-to-static/element-decorator.ts
+++ b/src/compiler/transformers/decorators-to-static/element-decorator.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { buildError } from '@utils';
 import { createStaticGetter } from '../transform-utils';
 import { isDecoratorNamed } from './decorator-utils';
diff --git a/src/compiler/transformers/decorators-to-static/event-decorator.ts b/src/compiler/transformers/decorators-to-static/event-decorator.ts
index 29b45febc0d..443fecf1108 100644
--- a/src/compiler/transformers/decorators-to-static/event-decorator.ts
+++ b/src/compiler/transformers/decorators-to-static/event-decorator.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { augmentDiagnosticWithNode, buildWarn } from '@utils';
 import { convertValueToLiteral, createStaticGetter, getAttributeTypeInfo, resolveType, serializeSymbol, validateReferences } from '../transform-utils';
 import { getDeclarationParameters, isDecoratorNamed } from './decorator-utils';
diff --git a/src/compiler/transformers/decorators-to-static/listen-decorator.ts b/src/compiler/transformers/decorators-to-static/listen-decorator.ts
index f5d9d75b597..c9a33ed6d40 100644
--- a/src/compiler/transformers/decorators-to-static/listen-decorator.ts
+++ b/src/compiler/transformers/decorators-to-static/listen-decorator.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { augmentDiagnosticWithNode, buildError, flatOne } from '@utils';
 import { convertValueToLiteral, createStaticGetter } from '../transform-utils';
 import { getDeclarationParameters, isDecoratorNamed } from './decorator-utils';
@@ -31,7 +31,7 @@ const parseListenDecorators = (diagnostics: d.Diagnostic[], method: ts.MethodDec
     }
 
     const listener = parseListener(eventNames[0], listenOptions, methodName);
-    if (listener.target === 'parent' as any) {
+    if (listener.target === ('parent' as any)) {
       const err = buildError(diagnostics);
       err.messageText = 'The "parent" target is no longer available as of Stencil 2. Please use "window", "document" or "body" instead.';
       augmentDiagnosticWithNode(err, listenDecorator);
diff --git a/src/compiler/transformers/decorators-to-static/prop-decorator.ts b/src/compiler/transformers/decorators-to-static/prop-decorator.ts
index 4891f591662..848d3f595af 100644
--- a/src/compiler/transformers/decorators-to-static/prop-decorator.ts
+++ b/src/compiler/transformers/decorators-to-static/prop-decorator.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { augmentDiagnosticWithNode, buildError, buildWarn, catchError, toDashCase } from '@utils';
 import {
   convertValueToLiteral,
diff --git a/src/compiler/transformers/decorators-to-static/state-decorator.ts b/src/compiler/transformers/decorators-to-static/state-decorator.ts
index 18f3e8da7c8..fed752a01ff 100644
--- a/src/compiler/transformers/decorators-to-static/state-decorator.ts
+++ b/src/compiler/transformers/decorators-to-static/state-decorator.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { createStaticGetter } from '../transform-utils';
 import { isDecoratorNamed } from './decorator-utils';
 import ts from 'typescript';
diff --git a/src/compiler/transformers/decorators-to-static/style-to-static.ts b/src/compiler/transformers/decorators-to-static/style-to-static.ts
index 09b4380dbdc..3194abb4dc1 100644
--- a/src/compiler/transformers/decorators-to-static/style-to-static.ts
+++ b/src/compiler/transformers/decorators-to-static/style-to-static.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { basename, dirname, extname, join } from 'path';
 import { ConvertIdentifier, convertValueToLiteral, createStaticGetter } from '../transform-utils';
 import { DEFAULT_STYLE_MODE } from '@utils';
diff --git a/src/compiler/transformers/decorators-to-static/watch-decorator.ts b/src/compiler/transformers/decorators-to-static/watch-decorator.ts
index 727f127679d..1dad4758af5 100644
--- a/src/compiler/transformers/decorators-to-static/watch-decorator.ts
+++ b/src/compiler/transformers/decorators-to-static/watch-decorator.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { convertValueToLiteral, createStaticGetter } from '../transform-utils';
 import { flatOne, buildError, augmentDiagnosticWithNode, buildWarn } from '@utils';
 import { getDeclarationParameters, isDecoratorNamed } from './decorator-utils';
diff --git a/src/compiler/transformers/define-custom-element.ts b/src/compiler/transformers/define-custom-element.ts
index a98679b048a..a8f847f7507 100644
--- a/src/compiler/transformers/define-custom-element.ts
+++ b/src/compiler/transformers/define-custom-element.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { convertValueToLiteral } from './transform-utils';
 import { DEFINE_CUSTOM_ELEMENT, RUNTIME_APIS, addCoreRuntimeApi } from './core-runtime-apis';
 import { formatComponentRuntimeMeta } from '@utils';
diff --git a/src/compiler/transformers/host-data-transform.ts b/src/compiler/transformers/host-data-transform.ts
index 88de0a0cdca..4f0a0d1876b 100644
--- a/src/compiler/transformers/host-data-transform.ts
+++ b/src/compiler/transformers/host-data-transform.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { H, HOST, RUNTIME_APIS, addCoreRuntimeApi } from './core-runtime-apis';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/legacy-props.ts b/src/compiler/transformers/legacy-props.ts
index b1d1cb7570d..5e6525422b2 100644
--- a/src/compiler/transformers/legacy-props.ts
+++ b/src/compiler/transformers/legacy-props.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { GET_CONNECT, GET_CONTEXT, RUNTIME_APIS, addCoreRuntimeApi } from './core-runtime-apis';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/remove-collection-imports.ts b/src/compiler/transformers/remove-collection-imports.ts
index c35261a0549..84c0db369ba 100644
--- a/src/compiler/transformers/remove-collection-imports.ts
+++ b/src/compiler/transformers/remove-collection-imports.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import ts from 'typescript';
 
 export const removeCollectionImports = (compilerCtx: d.CompilerCtx): ts.TransformerFactory<ts.SourceFile> => {
diff --git a/src/compiler/transformers/reserved-public-members.ts b/src/compiler/transformers/reserved-public-members.ts
index 6911b3f4079..3012db99f42 100644
--- a/src/compiler/transformers/reserved-public-members.ts
+++ b/src/compiler/transformers/reserved-public-members.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { augmentDiagnosticWithNode, buildWarn } from '@utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/static-to-meta/call-expression.ts b/src/compiler/transformers/static-to-meta/call-expression.ts
index cd6f7e587e6..a33773c7e42 100644
--- a/src/compiler/transformers/static-to-meta/call-expression.ts
+++ b/src/compiler/transformers/static-to-meta/call-expression.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { gatherVdomMeta } from './vdom';
 import { H } from '../core-runtime-apis';
 import ts from 'typescript';
diff --git a/src/compiler/transformers/static-to-meta/class-methods.ts b/src/compiler/transformers/static-to-meta/class-methods.ts
index d16e5512efb..23b2a5f8e76 100644
--- a/src/compiler/transformers/static-to-meta/class-methods.ts
+++ b/src/compiler/transformers/static-to-meta/class-methods.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import ts from 'typescript';
 import { isMethod } from '../transform-utils';
 
diff --git a/src/compiler/transformers/static-to-meta/component.ts b/src/compiler/transformers/static-to-meta/component.ts
index 05948511af0..f50065083f9 100644
--- a/src/compiler/transformers/static-to-meta/component.ts
+++ b/src/compiler/transformers/static-to-meta/component.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addComponentMetaStatic } from '../add-component-meta-static';
 import { dirname, isAbsolute, join, relative } from 'path';
 import { normalizePath, unique } from '@utils';
diff --git a/src/compiler/transformers/static-to-meta/events.ts b/src/compiler/transformers/static-to-meta/events.ts
index 949e1e1dfb5..f29da22e748 100644
--- a/src/compiler/transformers/static-to-meta/events.ts
+++ b/src/compiler/transformers/static-to-meta/events.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getStaticValue, isInternal } from '../transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/static-to-meta/import.ts b/src/compiler/transformers/static-to-meta/import.ts
index 5b2891069b1..2a2dad7a6c9 100644
--- a/src/compiler/transformers/static-to-meta/import.ts
+++ b/src/compiler/transformers/static-to-meta/import.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { addExternalImport } from '../collections/add-external-import';
 import { isAbsolute, resolve } from 'path';
 import { normalizePath } from '@utils';
diff --git a/src/compiler/transformers/static-to-meta/listeners.ts b/src/compiler/transformers/static-to-meta/listeners.ts
index 38e65fe07dd..45cbeb0677e 100644
--- a/src/compiler/transformers/static-to-meta/listeners.ts
+++ b/src/compiler/transformers/static-to-meta/listeners.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getStaticValue } from '../transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/static-to-meta/methods.ts b/src/compiler/transformers/static-to-meta/methods.ts
index 7a5ba28f56e..9ab43e76463 100644
--- a/src/compiler/transformers/static-to-meta/methods.ts
+++ b/src/compiler/transformers/static-to-meta/methods.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getStaticValue, isInternal } from '../transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/static-to-meta/parse-static.ts b/src/compiler/transformers/static-to-meta/parse-static.ts
index 1d4bc89e1a5..1a9217f3ed8 100644
--- a/src/compiler/transformers/static-to-meta/parse-static.ts
+++ b/src/compiler/transformers/static-to-meta/parse-static.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { createModule, getModule } from '../../transpile/transpiled-module';
 import { dirname, basename, join } from 'path';
 import { normalizePath } from '@utils';
diff --git a/src/compiler/transformers/static-to-meta/props.ts b/src/compiler/transformers/static-to-meta/props.ts
index 02feb57052b..9e7237be71f 100644
--- a/src/compiler/transformers/static-to-meta/props.ts
+++ b/src/compiler/transformers/static-to-meta/props.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getStaticValue, isInternal } from '../transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/static-to-meta/states.ts b/src/compiler/transformers/static-to-meta/states.ts
index 6a9a4659750..0cbf83dff47 100644
--- a/src/compiler/transformers/static-to-meta/states.ts
+++ b/src/compiler/transformers/static-to-meta/states.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getStaticValue } from '../transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/static-to-meta/string-literal.ts b/src/compiler/transformers/static-to-meta/string-literal.ts
index bc4f861e564..1de677b4e86 100644
--- a/src/compiler/transformers/static-to-meta/string-literal.ts
+++ b/src/compiler/transformers/static-to-meta/string-literal.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import ts from 'typescript';
 
 export const parseStringLiteral = (m: d.Module | d.ComponentCompilerMeta, node: ts.StringLiteral) => {
diff --git a/src/compiler/transformers/static-to-meta/styles.ts b/src/compiler/transformers/static-to-meta/styles.ts
index 1b28d294b3d..2f2b2c14a3b 100644
--- a/src/compiler/transformers/static-to-meta/styles.ts
+++ b/src/compiler/transformers/static-to-meta/styles.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { ConvertIdentifier, getStaticValue } from '../transform-utils';
 import { DEFAULT_STYLE_MODE, sortBy } from '@utils';
 import { normalizeStyles } from '../../style/normalize-styles';
diff --git a/src/compiler/transformers/static-to-meta/vdom.ts b/src/compiler/transformers/static-to-meta/vdom.ts
index 0966e4f4626..f66002d2495 100644
--- a/src/compiler/transformers/static-to-meta/vdom.ts
+++ b/src/compiler/transformers/static-to-meta/vdom.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import ts from 'typescript';
 
 export const gatherVdomMeta = (m: d.Module | d.ComponentCompilerMeta, args: ts.NodeArray<ts.Expression>) => {
diff --git a/src/compiler/transformers/static-to-meta/visitor.ts b/src/compiler/transformers/static-to-meta/visitor.ts
index 131dd0f0a12..16f651f208f 100644
--- a/src/compiler/transformers/static-to-meta/visitor.ts
+++ b/src/compiler/transformers/static-to-meta/visitor.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { dirname } from 'path';
 import { getModuleLegacy, resetModuleLegacy } from '../../build/compiler-ctx';
 import { parseCallExpression } from './call-expression';
diff --git a/src/compiler/transformers/static-to-meta/watchers.ts b/src/compiler/transformers/static-to-meta/watchers.ts
index f13360b0d4a..40dbbc83c67 100644
--- a/src/compiler/transformers/static-to-meta/watchers.ts
+++ b/src/compiler/transformers/static-to-meta/watchers.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { getStaticValue } from '../transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transformers/test/lazy-component.spec.ts b/src/compiler/transformers/test/lazy-component.spec.ts
index c52ef49a2e3..7a617832ae0 100644
--- a/src/compiler/transformers/test/lazy-component.spec.ts
+++ b/src/compiler/transformers/test/lazy-component.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { transpileModule } from './transpile';
 import { lazyComponentTransform } from '../component-lazy/transform-lazy-component';
 import { mockCompilerCtx } from '@stencil/core/testing';
diff --git a/src/compiler/transformers/test/transpile.ts b/src/compiler/transformers/test/transpile.ts
index 5a5380e732b..59b4aa01a5b 100644
--- a/src/compiler/transformers/test/transpile.ts
+++ b/src/compiler/transformers/test/transpile.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { convertDecoratorsToStatic } from '../decorators-to-static/convert-decorators';
 import { convertStaticToMeta } from '../static-to-meta/visitor';
 import { mockBuildCtx, mockCompilerCtx, mockConfig, mockStencilSystem } from '@stencil/core/testing';
diff --git a/src/compiler/transformers/update-component-class.ts b/src/compiler/transformers/update-component-class.ts
index 3f50d2cf715..15b0387abad 100644
--- a/src/compiler/transformers/update-component-class.ts
+++ b/src/compiler/transformers/update-component-class.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import ts from 'typescript';
 
 export const updateComponentClass = (
diff --git a/src/compiler/transformers/watcher-meta-transform.ts b/src/compiler/transformers/watcher-meta-transform.ts
index 73751cc008f..c6e33a2201d 100644
--- a/src/compiler/transformers/watcher-meta-transform.ts
+++ b/src/compiler/transformers/watcher-meta-transform.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { convertValueToLiteral, createStaticGetter } from './transform-utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/transpile/create-build-program.ts b/src/compiler/transpile/create-build-program.ts
index a1596e6147b..c6041140d3f 100644
--- a/src/compiler/transpile/create-build-program.ts
+++ b/src/compiler/transpile/create-build-program.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getTsOptionsToExtend } from './ts-config';
 import { GENERATED_DTS } from '../output-targets/output-utils';
 import ts from 'typescript';
diff --git a/src/compiler/transpile/create-watch-program.ts b/src/compiler/transpile/create-watch-program.ts
index 36573c74f71..dbb443927b6 100644
--- a/src/compiler/transpile/create-watch-program.ts
+++ b/src/compiler/transpile/create-watch-program.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getTsOptionsToExtend } from './ts-config';
 import ts from 'typescript';
 
diff --git a/src/compiler/transpile/transpiled-module.ts b/src/compiler/transpile/transpiled-module.ts
index b00f8954233..49cd780f376 100644
--- a/src/compiler/transpile/transpiled-module.ts
+++ b/src/compiler/transpile/transpiled-module.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { normalizePath } from '@utils';
 import ts from 'typescript';
 
diff --git a/src/compiler/types/generate-app-types.ts b/src/compiler/types/generate-app-types.ts
index 17f9ebb1a5f..a101a9af4ca 100644
--- a/src/compiler/types/generate-app-types.ts
+++ b/src/compiler/types/generate-app-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { COMPONENTS_DTS_HEADER, sortImportNames } from './types-utils';
 import { generateComponentTypes } from './generate-component-types';
 import { GENERATED_DTS, getComponentsDtsSrcFilePath } from '../output-targets/output-utils';
diff --git a/src/compiler/types/generate-component-types.ts b/src/compiler/types/generate-component-types.ts
index 2e2c9c1f4eb..259b055dbe2 100644
--- a/src/compiler/types/generate-component-types.ts
+++ b/src/compiler/types/generate-component-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { dashToPascalCase, sortBy } from '@utils';
 import { generateEventTypes } from './generate-event-types';
 import { generateMethodTypes } from './generate-method-types';
diff --git a/src/compiler/types/generate-event-types.ts b/src/compiler/types/generate-event-types.ts
index f23c9611a32..833b90bcc5e 100644
--- a/src/compiler/types/generate-event-types.ts
+++ b/src/compiler/types/generate-event-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getTextDocs, toTitleCase } from '@utils';
 
 export const generateEventTypes = (cmpEvents: d.ComponentCompilerEvent[]): d.TypeInfo => {
diff --git a/src/compiler/types/generate-method-types.ts b/src/compiler/types/generate-method-types.ts
index 58783644a0c..639ded20641 100644
--- a/src/compiler/types/generate-method-types.ts
+++ b/src/compiler/types/generate-method-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getTextDocs } from '@utils';
 
 export const generateMethodTypes = (cmpMethods: d.ComponentCompilerMethod[]): d.TypeInfo => {
diff --git a/src/compiler/types/generate-prop-types.ts b/src/compiler/types/generate-prop-types.ts
index c283f329d74..15b8562a297 100644
--- a/src/compiler/types/generate-prop-types.ts
+++ b/src/compiler/types/generate-prop-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { getTextDocs } from '@utils';
 
 export const generatePropTypes = (cmpMeta: d.ComponentCompilerMeta): d.TypeInfo => {
diff --git a/src/compiler/types/generate-types.ts b/src/compiler/types/generate-types.ts
index bf2b02a299a..f2f2c9b2d5a 100644
--- a/src/compiler/types/generate-types.ts
+++ b/src/compiler/types/generate-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { copyStencilCoreDts, updateStencilTypesImports } from './stencil-types';
 import { join, relative } from 'path';
 import { generateAppTypes } from './generate-app-types';
diff --git a/src/compiler/types/stencil-types.ts b/src/compiler/types/stencil-types.ts
index 6b76da5be1f..19da5a04578 100644
--- a/src/compiler/types/stencil-types.ts
+++ b/src/compiler/types/stencil-types.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { dirname, join, relative } from 'path';
 import { isOutputTargetDistTypes } from '../output-targets/output-utils';
 import { normalizePath } from '@utils';
diff --git a/src/compiler/types/tests/validate-package-json.spec.ts b/src/compiler/types/tests/validate-package-json.spec.ts
index 007896d5835..005ae291cf6 100644
--- a/src/compiler/types/tests/validate-package-json.spec.ts
+++ b/src/compiler/types/tests/validate-package-json.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { mockBuildCtx, mockCompilerCtx, mockConfig } from '@stencil/core/testing';
 import * as v from '../validate-build-package-json';
 import path from 'path';
diff --git a/src/compiler/types/types-utils.ts b/src/compiler/types/types-utils.ts
index 6591a72f171..844356f0cef 100644
--- a/src/compiler/types/types-utils.ts
+++ b/src/compiler/types/types-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export const COMPONENTS_DTS_HEADER = `/* eslint-disable */
 /* tslint:disable */
diff --git a/src/compiler/types/update-import-refs.ts b/src/compiler/types/update-import-refs.ts
index 56e3c43a7ad..9bb3b4b67f6 100644
--- a/src/compiler/types/update-import-refs.ts
+++ b/src/compiler/types/update-import-refs.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { dirname, resolve } from 'path';
 
 /**
diff --git a/src/compiler/types/validate-build-package-json.ts b/src/compiler/types/validate-build-package-json.ts
index 0a1ebc0da1e..a1e9cf7c7c5 100644
--- a/src/compiler/types/validate-build-package-json.ts
+++ b/src/compiler/types/validate-build-package-json.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { COLLECTION_MANIFEST_FILE_NAME, buildJsonFileError, isGlob, normalizePath } from '@utils';
 import { dirname, join, relative } from 'path';
 import { getComponentsDtsTypesFilePath, isOutputTargetDistCollection, isOutputTargetDistTypes } from '../output-targets/output-utils';
diff --git a/src/declarations/stencil-core/index.ts b/src/declarations/stencil-core/index.ts
index 28e3f4051b2..95c7f202d58 100644
--- a/src/declarations/stencil-core/index.ts
+++ b/src/declarations/stencil-core/index.ts
@@ -1,4 +1,4 @@
-export {
+export type {
   Build,
   ChildNode,
   Component,
@@ -42,4 +42,4 @@ export {
   writeTask,
 } from '../stencil-public-runtime';
 
-export { StencilConfig as Config, PrerenderConfig } from '../stencil-public-compiler';
+export type { StencilConfig as Config, PrerenderConfig } from '../stencil-public-compiler';
diff --git a/src/declarations/stencil-private.ts b/src/declarations/stencil-private.ts
index c6ae1a3f692..2ee97d4e9a9 100644
--- a/src/declarations/stencil-private.ts
+++ b/src/declarations/stencil-private.ts
@@ -1,4 +1,4 @@
-import {
+import type {
   BuildEvents,
   BuildLog,
   BuildOutput,
@@ -25,7 +25,7 @@ import {
   LoggerLineUpdater,
 } from './stencil-public-compiler';
 
-import { ComponentInterface, ListenOptions, ListenTargetOptions, VNode, VNodeData } from './stencil-public-runtime';
+import type { ComponentInterface, ListenOptions, ListenTargetOptions, VNode, VNodeData } from './stencil-public-runtime';
 
 export interface PrintLine {
   lineIndex: number;
diff --git a/src/dev-server/dev-server-client/app-update.ts b/src/dev-server/dev-server-client/app-update.ts
index 0cdc7909e07..161675e66db 100644
--- a/src/dev-server/dev-server-client/app-update.ts
+++ b/src/dev-server/dev-server-client/app-update.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { appError, clearAppErrorModal, hmrWindow, logBuild, logDiagnostic, logReload, logWarn, emitBuildStatus, onBuildResults } from '../client';
 import { OPEN_IN_EDITOR_URL } from '../dev-server-constants';
 
diff --git a/src/dev-server/dev-server-client/client-web-socket.ts b/src/dev-server/dev-server-client/client-web-socket.ts
index c4a36542173..dded816ed7d 100644
--- a/src/dev-server/dev-server-client/client-web-socket.ts
+++ b/src/dev-server/dev-server-client/client-web-socket.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { emitBuildLog, emitBuildResults, emitBuildStatus, logDisabled, logReload, logWarn } from '../client';
 
 export const initClientWebSocket = (win: d.DevClientWindow, config: d.DevClientConfig) => {
diff --git a/src/dev-server/dev-server-client/index.ts b/src/dev-server/dev-server-client/index.ts
index bfeb7d9a99a..f58c2ba5b74 100644
--- a/src/dev-server/dev-server-client/index.ts
+++ b/src/dev-server/dev-server-client/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { applyPolyfills } from './polyfills';
 import { initDevClient } from './init-dev-client';
 
diff --git a/src/dev-server/dev-server-client/init-dev-client.ts b/src/dev-server/dev-server-client/init-dev-client.ts
index 4bae61a079c..1c0f9c08c1d 100644
--- a/src/dev-server/dev-server-client/init-dev-client.ts
+++ b/src/dev-server/dev-server-client/init-dev-client.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import * as c from '../dev-server-constants';
 import { appReset, initAppUpdate } from './app-update';
 import { initBuildProgress, initBuildStatus } from '../client';
diff --git a/src/dev-server/dev-server-utils.ts b/src/dev-server/dev-server-utils.ts
index 28e6f2f2893..a3a37d1166e 100644
--- a/src/dev-server/dev-server-utils.ts
+++ b/src/dev-server/dev-server-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import * as c from './dev-server-constants';
 import { version } from '../version';
 import util from 'util';
@@ -112,11 +112,7 @@ export function isCssFile(filePath: string) {
 const TXT_EXT = ['css', 'html', 'htm', 'js', 'json', 'svg', 'xml'];
 
 export function isSimpleText(filePath: string) {
-  const ext = filePath
-    .toLowerCase()
-    .trim()
-    .split('.')
-    .pop();
+  const ext = filePath.toLowerCase().trim().split('.').pop();
   return TXT_EXT.includes(ext);
 }
 
diff --git a/src/dev-server/index.ts b/src/dev-server/index.ts
index cc277ad8c2a..939f82121f8 100644
--- a/src/dev-server/index.ts
+++ b/src/dev-server/index.ts
@@ -1,4 +1,4 @@
-import {
+import type {
   BuildOnEventRemove,
   CompilerBuildResults,
   CompilerEventName,
diff --git a/src/dev-server/public.ts b/src/dev-server/public.ts
index 1ca7ffff5c2..6f5653c2775 100644
--- a/src/dev-server/public.ts
+++ b/src/dev-server/public.ts
@@ -1,4 +1,4 @@
-import { DevServer, Logger, StencilDevServerConfig as DevServerConfig } from '@stencil/core/internal';
+import type { DevServer, Logger, StencilDevServerConfig as DevServerConfig } from '@stencil/core/internal';
 
 export declare function start(devServerConfig: DevServerConfig, logger: Logger): Promise<DevServer>;
 export declare function openInBrowser(opts: { url: string }): Promise<void>;
diff --git a/src/dev-server/serve-404.ts b/src/dev-server/serve-404.ts
index 10a66fb5cb6..c7e96362525 100644
--- a/src/dev-server/serve-404.ts
+++ b/src/dev-server/serve-404.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import * as http from 'http';
 import fs from 'graceful-fs';
 import path from 'path';
diff --git a/src/dev-server/serve-500.ts b/src/dev-server/serve-500.ts
index cabce7028e9..74379d110a1 100644
--- a/src/dev-server/serve-500.ts
+++ b/src/dev-server/serve-500.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import * as http from 'http';
 import { responseHeaders, sendError, sendMsg } from './dev-server-utils';
 import util from 'util';
diff --git a/src/dev-server/serve-compiler-request.ts b/src/dev-server/serve-compiler-request.ts
index cb8a8e25878..c8e53fbc651 100644
--- a/src/dev-server/serve-compiler-request.ts
+++ b/src/dev-server/serve-compiler-request.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import * as util from './dev-server-utils';
 import { serve404 } from './serve-404';
 import { serve500 } from './serve-500';
diff --git a/src/dev-server/serve-file.ts b/src/dev-server/serve-file.ts
index 900164a5a1b..ad303e978a8 100644
--- a/src/dev-server/serve-file.ts
+++ b/src/dev-server/serve-file.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import * as util from './dev-server-utils';
 import { version } from '../version';
 import { serve500 } from './serve-500';
diff --git a/src/dev-server/server-http.ts b/src/dev-server/server-http.ts
index 73f6af7f138..be00a1af42a 100644
--- a/src/dev-server/server-http.ts
+++ b/src/dev-server/server-http.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { createRequestHandler } from './request-handler';
 import { findClosestOpenPort } from './find-closest-port';
 import * as http from 'http';
diff --git a/src/dev-server/server-web-socket.ts b/src/dev-server/server-web-socket.ts
index e6b3a5636f3..34a9f7164d7 100644
--- a/src/dev-server/server-web-socket.ts
+++ b/src/dev-server/server-web-socket.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import * as ws from 'ws';
 import * as http from 'http';
 import { noop } from '@utils';
diff --git a/src/dev-server/server-worker.ts b/src/dev-server/server-worker.ts
index a418a8c113e..0bc1b0a7648 100644
--- a/src/dev-server/server-worker.ts
+++ b/src/dev-server/server-worker.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { createMessageReceiver, sendMsg } from './dev-server-utils';
 import { startDevServerWorker } from './start-server-worker';
 import fs from 'graceful-fs';
diff --git a/src/dev-server/start-server-worker.ts b/src/dev-server/start-server-worker.ts
index 384c360e851..deb2353ea9a 100644
--- a/src/dev-server/start-server-worker.ts
+++ b/src/dev-server/start-server-worker.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { createHttpServer } from './server-http';
 import { createNodeSys } from '../sys/node/node-sys';
 import { createWebSocket } from './server-web-socket';
diff --git a/src/dev-server/test/req-handler.spec.ts b/src/dev-server/test/req-handler.spec.ts
index d0a451dbd20..55a100b7a70 100644
--- a/src/dev-server/test/req-handler.spec.ts
+++ b/src/dev-server/test/req-handler.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { appendDevServerClientIframe } from '../serve-file';
 import { createRequestHandler } from '../request-handler';
 import { createSystem } from '../../compiler/sys/stencil-sys';
diff --git a/src/dev-server/test/util.spec.ts b/src/dev-server/test/util.spec.ts
index e399249034e..a38ea1fe9b7 100644
--- a/src/dev-server/test/util.spec.ts
+++ b/src/dev-server/test/util.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { getBrowserUrl, getDevServerClientUrl } from '../dev-server-utils';
 import { DEV_SERVER_URL } from '../dev-server-constants';
 
diff --git a/src/hydrate/platform/hydrate-app.ts b/src/hydrate/platform/hydrate-app.ts
index ac292574c25..600d9f492c9 100644
--- a/src/hydrate/platform/hydrate-app.ts
+++ b/src/hydrate/platform/hydrate-app.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { connectedCallback, insertVdomAnnotations } from '@runtime';
 import { doc, getHostRef, loadModule, plt, registerHost } from '@platform';
 import { proxyHostElement } from './proxy-host-element';
diff --git a/src/hydrate/platform/index.ts b/src/hydrate/platform/index.ts
index afaca1d25bc..cb8c00b9f35 100644
--- a/src/hydrate/platform/index.ts
+++ b/src/hydrate/platform/index.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { addHostEventListeners } from '@runtime';
 
 export const cmpModules = new Map<string, { [exportName: string]: d.ComponentConstructor }>();
diff --git a/src/hydrate/platform/proxy-host-element.ts b/src/hydrate/platform/proxy-host-element.ts
index e5a04bf22c7..42a9598c4a1 100644
--- a/src/hydrate/platform/proxy-host-element.ts
+++ b/src/hydrate/platform/proxy-host-element.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { consoleError, getHostRef } from '@platform';
 import { getValue, parsePropertyValue, setValue } from '@runtime';
 import { CMP_FLAGS, MEMBER_FLAGS } from '@utils';
diff --git a/src/hydrate/runner/hydrate-factory.ts b/src/hydrate/runner/hydrate-factory.ts
index 33e6d10ccc3..b38fb0b61eb 100644
--- a/src/hydrate/runner/hydrate-factory.ts
+++ b/src/hydrate/runner/hydrate-factory.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export function hydrateFactory(
   win: Window,
diff --git a/src/hydrate/runner/inspect-element.ts b/src/hydrate/runner/inspect-element.ts
index 20cf79d32b1..868042bd782 100644
--- a/src/hydrate/runner/inspect-element.ts
+++ b/src/hydrate/runner/inspect-element.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export function inspectElement(results: d.HydrateResults, elm: Element, depth: number) {
   const children = elm.children;
diff --git a/src/hydrate/runner/patch-dom-implementation.ts b/src/hydrate/runner/patch-dom-implementation.ts
index 662cb837958..8e05cc91e3c 100644
--- a/src/hydrate/runner/patch-dom-implementation.ts
+++ b/src/hydrate/runner/patch-dom-implementation.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { MockWindow, patchWindow } from '@stencil/core/mock-doc';
 
 export function patchDomImplementation(doc: any, opts: d.HydrateFactoryOptions) {
diff --git a/src/hydrate/runner/render-utils.ts b/src/hydrate/runner/render-utils.ts
index 780acb0cc29..0101acc970e 100644
--- a/src/hydrate/runner/render-utils.ts
+++ b/src/hydrate/runner/render-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export function normalizeHydrateOptions(inputOpts: d.HydrateDocumentOptions) {
   const outputOpts: d.HydrateFactoryOptions = Object.assign(
diff --git a/src/hydrate/runner/render.ts b/src/hydrate/runner/render.ts
index 99e34bf3140..5dcffa333cd 100644
--- a/src/hydrate/runner/render.ts
+++ b/src/hydrate/runner/render.ts
@@ -1,4 +1,4 @@
-import { HydrateDocumentOptions, HydrateFactoryOptions, HydrateResults, SerializeDocumentOptions } from '../../declarations';
+import type { HydrateDocumentOptions, HydrateFactoryOptions, HydrateResults, SerializeDocumentOptions } from '../../declarations';
 import { generateHydrateResults, normalizeHydrateOptions, renderBuildError, renderCatchError } from './render-utils';
 import { hasError, isPromise } from '@utils';
 import { hydrateFactory } from '@hydrate-factory';
diff --git a/src/hydrate/runner/runtime-log.ts b/src/hydrate/runner/runtime-log.ts
index 20c5fb24f1b..9372916b097 100644
--- a/src/hydrate/runner/runtime-log.ts
+++ b/src/hydrate/runner/runtime-log.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { renderCatchError, renderBuildDiagnostic } from './render-utils';
 
 export function runtimeLogging(win: Window & typeof globalThis, opts: d.HydrateDocumentOptions, results: d.HydrateResults) {
diff --git a/src/hydrate/runner/window-initialize.ts b/src/hydrate/runner/window-initialize.ts
index 9440310698c..7c041911e19 100644
--- a/src/hydrate/runner/window-initialize.ts
+++ b/src/hydrate/runner/window-initialize.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { constrainTimeouts } from '@stencil/core/mock-doc';
 import { renderCatchError } from './render-utils';
 import { runtimeLogging } from './runtime-log';
diff --git a/src/runtime/bootstrap-custom-element.ts b/src/runtime/bootstrap-custom-element.ts
index 27d48fecce6..fa1d0bf14a1 100644
--- a/src/runtime/bootstrap-custom-element.ts
+++ b/src/runtime/bootstrap-custom-element.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { attachStyles, getScopeId, registerStyle } from './styles';
 import { BUILD } from '@app-data';
 import { CMP_FLAGS } from '@utils';
diff --git a/src/runtime/bootstrap-lazy.ts b/src/runtime/bootstrap-lazy.ts
index c1850012f05..3a9eafdbf34 100644
--- a/src/runtime/bootstrap-lazy.ts
+++ b/src/runtime/bootstrap-lazy.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { appDidLoad } from './update-component';
 import { BUILD } from '@app-data';
 import { CMP_FLAGS } from '@utils';
diff --git a/src/runtime/client-hydrate.ts b/src/runtime/client-hydrate.ts
index ce4d5d7914a..5191ee3da82 100644
--- a/src/runtime/client-hydrate.ts
+++ b/src/runtime/client-hydrate.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { CONTENT_REF_ID, HYDRATE_CHILD_ID, HYDRATE_ID, NODE_TYPE, ORG_LOCATION_ID, SLOT_NODE_ID, TEXT_NODE_ID } from './runtime-constants';
 import { doc, plt, supportsShadow } from '@platform';
diff --git a/src/runtime/connect.ts b/src/runtime/connect.ts
index af6098e45c8..ba22161ca16 100644
--- a/src/runtime/connect.ts
+++ b/src/runtime/connect.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { doc } from '@platform';
 
 export const getConnect = (_ref: d.HostRef, tagName: string) => {
diff --git a/src/runtime/connected-callback.ts b/src/runtime/connected-callback.ts
index 4becb84f0f2..235213fa9d0 100644
--- a/src/runtime/connected-callback.ts
+++ b/src/runtime/connected-callback.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { addHostEventListeners, doc, getHostRef, nextTick, plt, supportsShadow } from '@platform';
 import { addStyle } from './styles';
 import { attachToAncestor } from './update-component';
diff --git a/src/runtime/disconnected-callback.ts b/src/runtime/disconnected-callback.ts
index 30a6363ed39..8a5a197ee4c 100644
--- a/src/runtime/disconnected-callback.ts
+++ b/src/runtime/disconnected-callback.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { getHostRef, plt } from '@platform';
 import { PLATFORM_FLAGS } from './runtime-constants';
diff --git a/src/runtime/dom-extras.ts b/src/runtime/dom-extras.ts
index 16cf262a9a2..1abc53aa803 100644
--- a/src/runtime/dom-extras.ts
+++ b/src/runtime/dom-extras.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { CMP_FLAGS, HOST_FLAGS } from '@utils';
 import { PLATFORM_FLAGS } from './runtime-constants';
@@ -7,7 +7,7 @@ import { plt, supportsShadow, getHostRef } from '@platform';
 export const patchCloneNode = (HostElementPrototype: any) => {
   const orgCloneNode = HostElementPrototype.cloneNode;
 
-  HostElementPrototype.cloneNode = function(deep?: boolean) {
+  HostElementPrototype.cloneNode = function (deep?: boolean) {
     const srcNode = this;
     const isShadowDom = BUILD.shadowDom ? srcNode.shadowRoot && supportsShadow : false;
     const clonedNode = orgCloneNode.call(srcNode, isShadowDom ? deep : false) as Node;
@@ -31,7 +31,7 @@ export const patchCloneNode = (HostElementPrototype: any) => {
 
 export const patchSlotAppendChild = (HostElementPrototype: any) => {
   HostElementPrototype.__appendChild = HostElementPrototype.appendChild;
-  HostElementPrototype.appendChild = function(this: d.RenderNode, newChild: d.RenderNode) {
+  HostElementPrototype.appendChild = function (this: d.RenderNode, newChild: d.RenderNode) {
     const slotName = (newChild['s-sn'] = getSlotName(newChild));
     const slotNode = getHostSlotNode(this.childNodes, slotName);
     if (slotNode) {
@@ -75,7 +75,7 @@ export const patchChildSlotNodes = (elm: any, cmpMeta: d.ComponentRuntimeMeta) =
               result.push(slot);
             }
           }
-          return result
+          return result;
         }
         return FakeNodeList.from(childNodes);
       },
diff --git a/src/runtime/element.ts b/src/runtime/element.ts
index 8a152c2d6c6..255061ecd3a 100644
--- a/src/runtime/element.ts
+++ b/src/runtime/element.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { getHostRef } from '@platform';
 
diff --git a/src/runtime/event-emitter.ts b/src/runtime/event-emitter.ts
index 36067aa0276..e6da82ca74d 100644
--- a/src/runtime/event-emitter.ts
+++ b/src/runtime/event-emitter.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { consoleDevWarn, plt } from '@platform';
 import { EVENT_FLAGS } from '@utils';
diff --git a/src/runtime/hmr-component.ts b/src/runtime/hmr-component.ts
index bf14c745ac3..bb78f605595 100644
--- a/src/runtime/hmr-component.ts
+++ b/src/runtime/hmr-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { getHostRef } from '@platform';
 import { HOST_FLAGS } from '@utils';
 import { initializeComponent } from './initialize-component';
diff --git a/src/runtime/host-listener.ts b/src/runtime/host-listener.ts
index 33888df3db2..224fa80d30a 100644
--- a/src/runtime/host-listener.ts
+++ b/src/runtime/host-listener.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { doc, plt, supportsListenerOptions, win } from '@platform';
 import { HOST_FLAGS, LISTENER_FLAGS } from '@utils';
diff --git a/src/runtime/initialize-component.ts b/src/runtime/initialize-component.ts
index 4dd77cf6867..15c72b84a89 100644
--- a/src/runtime/initialize-component.ts
+++ b/src/runtime/initialize-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { consoleError, loadModule, styles } from '@platform';
 import { CMP_FLAGS, HOST_FLAGS } from '@utils';
diff --git a/src/runtime/mode.ts b/src/runtime/mode.ts
index c49869ae0fe..8d888d0d925 100644
--- a/src/runtime/mode.ts
+++ b/src/runtime/mode.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { getHostRef, modeResolutionChain } from '@platform';
 
 // Private
diff --git a/src/runtime/profile.ts b/src/runtime/profile.ts
index 1a60fb03542..c9fc973d352 100644
--- a/src/runtime/profile.ts
+++ b/src/runtime/profile.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { getHostRef, win } from '@platform';
 import { HOST_FLAGS } from '@utils';
diff --git a/src/runtime/proxy-component.ts b/src/runtime/proxy-component.ts
index 97bcff42de9..e9a916b6d9e 100644
--- a/src/runtime/proxy-component.ts
+++ b/src/runtime/proxy-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { consoleDevWarn, getHostRef, plt } from '@platform';
 import { getValue, setValue } from './set-value';
@@ -53,7 +53,7 @@ export const proxyComponent = (Cstr: d.ComponentConstructor, cmpMeta: d.Componen
     if (BUILD.observeAttribute && (!BUILD.lazyLoad || flags & PROXY_FLAGS.isElementConstructor)) {
       const attrNameToPropName = new Map();
 
-      prototype.attributeChangedCallback = function(attrName: string, _oldValue: string, newValue: string) {
+      prototype.attributeChangedCallback = function (attrName: string, _oldValue: string, newValue: string) {
         plt.jmp(() => {
           const propName = attrNameToPropName.get(attrName);
           this[propName] = newValue === null && typeof this[propName] === 'boolean' ? false : newValue;
diff --git a/src/runtime/set-value.ts b/src/runtime/set-value.ts
index e91a6cd06e9..fea936c9ee2 100644
--- a/src/runtime/set-value.ts
+++ b/src/runtime/set-value.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { consoleDevWarn, consoleError, getHostRef } from '@platform';
 import { HOST_FLAGS } from '@utils';
diff --git a/src/runtime/styles.ts b/src/runtime/styles.ts
index b16a999619a..a71617dc496 100644
--- a/src/runtime/styles.ts
+++ b/src/runtime/styles.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BUILD } from '@app-data';
 import { CMP_FLAGS } from '@utils';
 import { doc, plt, styles, supportsConstructibleStylesheets, supportsShadow } from '@platform';
diff --git a/src/runtime/test/client-hydrate-to-vdom.spec.tsx b/src/runtime/test/client-hydrate-to-vdom.spec.tsx
index d11df955c04..e7ea1ec45c4 100644
--- a/src/runtime/test/client-hydrate-to-vdom.spec.tsx
+++ b/src/runtime/test/client-hydrate-to-vdom.spec.tsx
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { Component, Host, h } from '@stencil/core';
 import { newSpecPage } from '@stencil/core/testing';
 import { initializeClientHydrate } from '../client-hydrate';
diff --git a/src/runtime/update-component.ts b/src/runtime/update-component.ts
index 112f0e4a34c..1296a77a536 100644
--- a/src/runtime/update-component.ts
+++ b/src/runtime/update-component.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { attachStyles } from './styles';
 import { BUILD, NAMESPACE } from '@app-data';
 import { CMP_FLAGS, HOST_FLAGS } from '@utils';
diff --git a/src/runtime/vdom/h.ts b/src/runtime/vdom/h.ts
index 21bdbb07acb..7aced532ae7 100644
--- a/src/runtime/vdom/h.ts
+++ b/src/runtime/vdom/h.ts
@@ -7,7 +7,7 @@
  * Modified for Stencil's compiler and vdom
  */
 
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { BUILD } from '@app-data';
 import { consoleDevError, consoleDevWarn } from '@platform';
 import { isComplexType } from '@utils';
@@ -124,11 +124,7 @@ export const isHost = (node: any): node is d.VNode => node && node.$tag$ === Hos
 
 const vdomFnUtils: d.FunctionalUtilities = {
   forEach: (children, cb) => children.map(convertToPublic).forEach(cb),
-  map: (children, cb) =>
-    children
-      .map(convertToPublic)
-      .map(cb)
-      .map(convertToPrivate),
+  map: (children, cb) => children.map(convertToPublic).map(cb).map(convertToPrivate),
 };
 
 const convertToPublic = (node: d.VNode): d.ChildNode => ({
@@ -152,11 +148,7 @@ const convertToPrivate = (node: d.ChildNode): d.VNode => {
       vnodeData.name = node.vname;
     }
 
-    return h(
-      node.vtag, 
-      vnodeData, 
-      ...node.vchildren || [],
-    );
+    return h(node.vtag, vnodeData, ...(node.vchildren || []));
   }
 
   const vnode = newVNode(node.vtag as any, node.vtext);
diff --git a/src/runtime/vdom/test/attributes.spec.ts b/src/runtime/vdom/test/attributes.spec.ts
index f0b57199088..ea53f7b195b 100755
--- a/src/runtime/vdom/test/attributes.spec.ts
+++ b/src/runtime/vdom/test/attributes.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { h, newVNode } from '../h';
 import { patch } from '../vdom-render';
 import { SVG_NS, XLINK_NS } from '@utils';
@@ -76,7 +76,7 @@ describe('attributes', () => {
     });
   });
 
-  describe('svg', function() {
+  describe('svg', function () {
     it('adds correctly xlink namespaced attribute', () => {
       const testUrl = '/test';
       const vnode1 = h(
diff --git a/src/runtime/vdom/test/event-listeners.spec.ts b/src/runtime/vdom/test/event-listeners.spec.ts
index 765d9ebac26..b013d4a0f97 100644
--- a/src/runtime/vdom/test/event-listeners.spec.ts
+++ b/src/runtime/vdom/test/event-listeners.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { h, newVNode } from '../h';
 import { patch } from '../vdom-render';
 
diff --git a/src/runtime/vdom/test/h.spec.ts b/src/runtime/vdom/test/h.spec.ts
index f3995e15255..6d9d19bef59 100644
--- a/src/runtime/vdom/test/h.spec.ts
+++ b/src/runtime/vdom/test/h.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { h, newVNode } from '../h';
 
 describe('h()', () => {
diff --git a/src/runtime/vdom/test/is-same-vnode.spec.ts b/src/runtime/vdom/test/is-same-vnode.spec.ts
index 97f1036dbec..4cb8a80dcdd 100644
--- a/src/runtime/vdom/test/is-same-vnode.spec.ts
+++ b/src/runtime/vdom/test/is-same-vnode.spec.ts
@@ -1,4 +1,4 @@
-// import * as d from '../declarations';
+// import type * as d from '../declarations';
 import { h } from '../h';
 import { isSameVnode } from '../vdom-render';
 
diff --git a/src/runtime/vdom/test/patch-svg.spec.ts b/src/runtime/vdom/test/patch-svg.spec.ts
index 2fd46ca20fa..ec710a79f82 100644
--- a/src/runtime/vdom/test/patch-svg.spec.ts
+++ b/src/runtime/vdom/test/patch-svg.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { h, newVNode } from '../h';
 import { patch } from '../vdom-render';
 import { SVG_NS } from '@utils';
diff --git a/src/runtime/vdom/test/patch.spec.ts b/src/runtime/vdom/test/patch.spec.ts
index 052d149a69f..24003231120 100755
--- a/src/runtime/vdom/test/patch.spec.ts
+++ b/src/runtime/vdom/test/patch.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { h, newVNode } from '../h';
 import { patch } from '../vdom-render';
 import { shuffleArray } from '@stencil/core/testing';
@@ -223,7 +223,7 @@ describe('renderer', () => {
         prevElm.className = 'class';
 
         const text = document.createTextNode('Foobar');
-        (<any>text).testProperty = function() {
+        (<any>text).testProperty = function () {
           /**/
         }; // ensures we dont recreate the Text Node
         prevElm.appendChild(text);
@@ -596,7 +596,7 @@ describe('renderer', () => {
           const vnode1 = h(
             'span',
             null,
-            ...arr.map(function(n) {
+            ...arr.map(function (n) {
               return spanNumWithOpacity(n, '1');
             }),
           );
@@ -609,15 +609,13 @@ describe('renderer', () => {
 
           for (i = 0; i < elms; ++i) {
             expect(elm.children[i].innerHTML).toEqual(i.toString());
-            opacities[i] = Math.random()
-              .toFixed(5)
-              .toString();
+            opacities[i] = Math.random().toFixed(5).toString();
           }
 
           const vnode2 = h(
             'span',
             null,
-            ...arr.map(function(n) {
+            ...arr.map(function (n) {
               return spanNumWithOpacity(shufArr[n], opacities[n]);
             }),
           );
@@ -678,7 +676,7 @@ describe('renderer', () => {
 
           patch(vnode1, vnode2);
           expect(map(inner, hostElm.children)).toEqual(
-            arr.filter(function(x) {
+            arr.filter(function (x) {
               return x != null;
             }),
           );
@@ -850,7 +848,7 @@ describe('renderer', () => {
   });
 
   function prop(name: any) {
-    return function(obj: any) {
+    return function (obj: any) {
       return obj[name];
     };
   }
diff --git a/src/runtime/vdom/test/to-vnode.ts b/src/runtime/vdom/test/to-vnode.ts
index a4e6b1a2740..633bb5e1603 100755
--- a/src/runtime/vdom/test/to-vnode.ts
+++ b/src/runtime/vdom/test/to-vnode.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { NODE_TYPE } from '../../runtime-constants';
 import { newVNode } from '../h';
 
diff --git a/src/runtime/vdom/test/update-element.spec.ts b/src/runtime/vdom/test/update-element.spec.ts
index 2c1191e69c9..baae529128e 100644
--- a/src/runtime/vdom/test/update-element.spec.ts
+++ b/src/runtime/vdom/test/update-element.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '../../../declarations';
+import type * as d from '../../../declarations';
 import { NODE_TYPE } from '../../runtime-constants';
 import { updateElement } from '../update-element';
 import * as setAccessor from '../set-accessor';
diff --git a/src/runtime/vdom/update-element.ts b/src/runtime/vdom/update-element.ts
index 97825e91aad..c6504e41d22 100644
--- a/src/runtime/vdom/update-element.ts
+++ b/src/runtime/vdom/update-element.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { BUILD } from '@app-data';
 import { EMPTY_OBJ } from '@utils';
 import { NODE_TYPE } from '../runtime-constants';
diff --git a/src/runtime/vdom/vdom-annotations.ts b/src/runtime/vdom/vdom-annotations.ts
index e7d82dfdc9c..964974600a8 100644
--- a/src/runtime/vdom/vdom-annotations.ts
+++ b/src/runtime/vdom/vdom-annotations.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { CONTENT_REF_ID, HYDRATE_CHILD_ID, HYDRATE_ID, NODE_TYPE, ORG_LOCATION_ID, SLOT_NODE_ID, TEXT_NODE_ID } from '../runtime-constants';
 import { getHostRef } from '@platform';
 
diff --git a/src/runtime/vdom/vdom-render.ts b/src/runtime/vdom/vdom-render.ts
index 5390f1fe015..70d99ae40a2 100644
--- a/src/runtime/vdom/vdom-render.ts
+++ b/src/runtime/vdom/vdom-render.ts
@@ -6,7 +6,7 @@
  *
  * Modified for Stencil's renderer and slot projection
  */
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { BUILD } from '@app-data';
 import { CMP_FLAGS, HTML_NS, SVG_NS, isDef } from '@utils';
 import { consoleError, doc, plt, supportsShadow } from '@platform';
diff --git a/src/screenshot/connector-base.ts b/src/screenshot/connector-base.ts
index c32fa0551fd..e2dfa94c1bd 100644
--- a/src/screenshot/connector-base.ts
+++ b/src/screenshot/connector-base.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { emptyDir, fileExists, mkDir, readDir, readFile, readFileBuffer, rmDir, writeFile } from './screenshot-fs';
 import { join } from 'path';
 import { tmpdir } from 'os';
diff --git a/src/screenshot/connector-local.ts b/src/screenshot/connector-local.ts
index ee5f7c8812b..02ae2b3f581 100644
--- a/src/screenshot/connector-local.ts
+++ b/src/screenshot/connector-local.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { fileExists, readFile, writeFile } from './screenshot-fs';
 import { join, relative } from 'path';
 import { normalizePath } from '@utils';
diff --git a/src/screenshot/pixel-match.ts b/src/screenshot/pixel-match.ts
index 3fd07494e39..d775c31b45a 100644
--- a/src/screenshot/pixel-match.ts
+++ b/src/screenshot/pixel-match.ts
@@ -1,17 +1,11 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import fs from 'fs';
 import pixelmatch from 'pixelmatch';
 import { PNG } from 'pngjs';
 
 function getMismatchedPixels(pixelMatchInput: d.PixelMatchInput) {
-  const imgA = fs
-    .createReadStream(pixelMatchInput.imageAPath)
-    .pipe(new PNG())
-    .on('parsed', doneReading);
-  const imgB = fs
-    .createReadStream(pixelMatchInput.imageBPath)
-    .pipe(new PNG())
-    .on('parsed', doneReading);
+  const imgA = fs.createReadStream(pixelMatchInput.imageAPath).pipe(new PNG()).on('parsed', doneReading);
+  const imgB = fs.createReadStream(pixelMatchInput.imageBPath).pipe(new PNG()).on('parsed', doneReading);
 
   let filesRead = 0;
 
diff --git a/src/screenshot/screenshot-compare.ts b/src/screenshot/screenshot-compare.ts
index 6fd69ba52ad..13457892e4f 100644
--- a/src/screenshot/screenshot-compare.ts
+++ b/src/screenshot/screenshot-compare.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { normalizePath } from '@utils';
 import { writeScreenshotData, writeScreenshotImage } from './screenshot-fs';
 import { createHash } from 'crypto';
@@ -15,9 +15,7 @@ export async function compareScreenshot(
   testPath: string,
   pixelmatchThreshold: number,
 ) {
-  const currentImageHash = createHash('md5')
-    .update(currentScreenshotBuf)
-    .digest('hex');
+  const currentImageHash = createHash('md5').update(currentScreenshotBuf).digest('hex');
   const currentImageName = `${currentImageHash}.png`;
   const currentImagePath = join(screenshotBuildData.imagesDir, currentImageName);
 
@@ -184,8 +182,5 @@ function getScreenshotId(emulateConfig: d.EmulateConfig, uniqueDescription: stri
   hash.update(emulateConfig.viewport.hasTouch + ':');
   hash.update(emulateConfig.viewport.isMobile + ':');
 
-  return hash
-    .digest('hex')
-    .substr(0, 8)
-    .toLowerCase();
+  return hash.digest('hex').substr(0, 8).toLowerCase();
 }
diff --git a/src/screenshot/screenshot-fs.ts b/src/screenshot/screenshot-fs.ts
index d3c1264c433..7426737a5f9 100644
--- a/src/screenshot/screenshot-fs.ts
+++ b/src/screenshot/screenshot-fs.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import fs from 'fs';
 import path from 'path';
 
diff --git a/src/sys/deno/deno-load-typescript.ts b/src/sys/deno/deno-load-typescript.ts
deleted file mode 100644
index b555a1aaf10..00000000000
--- a/src/sys/deno/deno-load-typescript.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-import type * as d from '../../declarations';
-import { noop } from '@utils';
-import type { System } from 'typescript';
-
-export const denoLoadTypeScript = (sys: d.CompilerSystem, typescriptPath: string): any =>
-  new Promise(async (promiseResolve, promiseReject) => {
-    try {
-      // ensure typescript compiler doesn't think it's nodejs
-      (globalThis as any).process.browser = true;
-
-      // fake cjs module.exports so typescript import gets added to it
-      const orgModule = (globalThis as any).module;
-      (globalThis as any).module = { exports: {} };
-
-      // use actual dynamic import(), and typescript will be added to the fake module.exports
-      await sys.dynamicImport(typescriptPath);
-
-      // get the typescript export from the fake cjs module.exports
-      const importedTs = (globalThis as any).module.exports;
-
-      if (orgModule) {
-        (globalThis as any).module = orgModule;
-      } else {
-        delete (globalThis as any).module;
-      }
-
-      // add our half-baked ts.sys (that'll get replaced later)// create a half-baked sys just to get us going
-      // later on we'll wire up ts.sys w/ the actual stencil sys
-      const tsSys: System = {
-        args: [],
-        createDirectory: noop,
-        directoryExists: p => {
-          const s = sys.statSync(p);
-          return !!s && s.isDirectory();
-        },
-        exit: sys.exit,
-        fileExists: p => {
-          const s = sys.statSync(p);
-          return !!s && s.isFile();
-        },
-        getCurrentDirectory: sys.getCurrentDirectory,
-        getDirectories: () => [],
-        getExecutingFilePath: () => typescriptPath,
-        newLine: '\n',
-        readDirectory: () => [],
-        readFile: sys.readFileSync,
-        resolvePath: sys.platformPath.resolve,
-        useCaseSensitiveFileNames: false,
-        write: noop,
-        writeFile: noop,
-      };
-      importedTs.sys = tsSys;
-
-      promiseResolve(importedTs);
-    } catch (e) {
-      promiseReject(e);
-    }
-  });
diff --git a/src/sys/node/node-copy-tasks.ts b/src/sys/node/node-copy-tasks.ts
index 27ec5d333e9..75bdcda866f 100644
--- a/src/sys/node/node-copy-tasks.ts
+++ b/src/sys/node/node-copy-tasks.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildError, catchError, flatOne, isGlob, normalizePath } from '@utils';
 import { copyFile, mkdir, readdir, stat } from './node-fs-promisify';
 import path from 'path';
diff --git a/src/sys/node/node-lazy-require.ts b/src/sys/node/node-lazy-require.ts
index 9dff860ede2..e983ecf10b5 100644
--- a/src/sys/node/node-lazy-require.ts
+++ b/src/sys/node/node-lazy-require.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import path from 'path';
 import { NodeResolveModule } from './node-resolve-module';
 import { readFile } from './node-fs-promisify';
diff --git a/src/sys/node/node-load-typescript.ts b/src/sys/node/node-load-typescript.ts
deleted file mode 100644
index 50e34949281..00000000000
--- a/src/sys/node/node-load-typescript.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-import { requireFunc } from '@utils';
-
-export const nodeLoadTypeScript = (typeScriptPath: string) => {
-  const nodeModuleId = typeScriptPath || 'typescript';
-  return requireFunc(nodeModuleId);
-};
diff --git a/src/sys/node/node-resolve-module.ts b/src/sys/node/node-resolve-module.ts
index 38f2bde059d..dca14ea4bdd 100644
--- a/src/sys/node/node-resolve-module.ts
+++ b/src/sys/node/node-resolve-module.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import fs from 'graceful-fs';
 import path from 'path';
 import { normalizePath } from '@utils';
diff --git a/src/sys/node/node-setup-process.ts b/src/sys/node/node-setup-process.ts
index c8435008c06..9c25599665b 100644
--- a/src/sys/node/node-setup-process.ts
+++ b/src/sys/node/node-setup-process.ts
@@ -1,7 +1,7 @@
-import { Logger } from '../../declarations';
+import type { Logger } from '../../declarations';
 import { shouldIgnoreError } from '@utils';
 
-export function setupNodeProcess(c: { process: any, logger: Logger }) {
+export function setupNodeProcess(c: { process: any; logger: Logger }) {
   c.process.on(`unhandledRejection`, (e: any) => {
     if (!shouldIgnoreError(e)) {
       let msg = 'unhandledRejection';
diff --git a/src/sys/node/node-stencil-version-checker.ts b/src/sys/node/node-stencil-version-checker.ts
index 691d7e122cb..658a699899c 100644
--- a/src/sys/node/node-stencil-version-checker.ts
+++ b/src/sys/node/node-stencil-version-checker.ts
@@ -1,4 +1,4 @@
-import { Logger, PackageJsonData } from '../../declarations';
+import type { Logger, PackageJsonData } from '../../declarations';
 import { isString, noop } from '@utils';
 import fs from 'graceful-fs';
 import path from 'path';
diff --git a/src/sys/node/node-worker-main.ts b/src/sys/node/node-worker-main.ts
index 6a83bea4839..497843e048c 100644
--- a/src/sys/node/node-worker-main.ts
+++ b/src/sys/node/node-worker-main.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import * as cp from 'child_process';
 import { EventEmitter } from 'events';
 import { TASK_CANCELED_MSG } from '@utils';
diff --git a/src/sys/node/public.ts b/src/sys/node/public.ts
index 18d9c6d6fb7..fee66bf018c 100644
--- a/src/sys/node/public.ts
+++ b/src/sys/node/public.ts
@@ -1,4 +1,4 @@
-import { CompilerSystem, Logger } from '@stencil/core/internal';
+import type { CompilerSystem, Logger } from '@stencil/core/internal';
 
 /**
  * Creates a "logger", based off of NodeJS APIs, that will be used by the compiler and dev-server.
diff --git a/src/testing/index.ts b/src/testing/index.ts
index dff6e482149..8bc5e9eb339 100644
--- a/src/testing/index.ts
+++ b/src/testing/index.ts
@@ -9,6 +9,6 @@ export { newSpecPage } from './spec-page';
 export { shuffleArray } from './testing-utils';
 export { transpile } from './test-transpile';
 
-export { EventSpy, SpecPage, Testing } from '@stencil/core/internal';
+export type { EventSpy, SpecPage, Testing } from '@stencil/core/internal';
 
 export { E2EElement, E2EPage, newE2EPage } from './puppeteer';
diff --git a/src/testing/jest/jest-config.ts b/src/testing/jest/jest-config.ts
index 97c7f4c6de1..22b3de82d45 100644
--- a/src/testing/jest/jest-config.ts
+++ b/src/testing/jest/jest-config.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import type { Config } from '@jest/types';
 import { isString } from '@utils';
 
diff --git a/src/testing/jest/jest-environment.ts b/src/testing/jest/jest-environment.ts
index 60745a53561..62bc7f365e6 100644
--- a/src/testing/jest/jest-environment.ts
+++ b/src/testing/jest/jest-environment.ts
@@ -1,4 +1,4 @@
-import { E2EProcessEnv, JestEnvironmentGlobal } from '@stencil/core/internal';
+import type { E2EProcessEnv, JestEnvironmentGlobal } from '@stencil/core/internal';
 import { connectBrowser, disconnectBrowser, newBrowserPage } from '../puppeteer/puppeteer-browser';
 
 export function createJestPuppeteerEnvironment() {
diff --git a/src/testing/jest/jest-preprocessor.ts b/src/testing/jest/jest-preprocessor.ts
index d5c6ca647b3..2f8c0b7ee3f 100644
--- a/src/testing/jest/jest-preprocessor.ts
+++ b/src/testing/jest/jest-preprocessor.ts
@@ -1,4 +1,4 @@
-import { TranspileOptions, Diagnostic } from '@stencil/core/internal';
+import type { TranspileOptions, Diagnostic } from '@stencil/core/internal';
 import { loadTypeScriptDiagnostic, normalizePath } from '@utils';
 import { transpile } from '../test-transpile';
 import ts from 'typescript';
diff --git a/src/testing/jest/jest-runner.ts b/src/testing/jest/jest-runner.ts
index 669f1e6b17f..f8182d099ee 100644
--- a/src/testing/jest/jest-runner.ts
+++ b/src/testing/jest/jest-runner.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { buildJestArgv, getProjectListFromCLIArgs } from './jest-config';
 import { setScreenshotEmulateData } from '../puppeteer/puppeteer-emulate';
 import type { AggregatedResult } from '@jest/test-result';
diff --git a/src/testing/jest/jest-screenshot.ts b/src/testing/jest/jest-screenshot.ts
index 5e8c5e0335b..a62b3a63ba9 100644
--- a/src/testing/jest/jest-screenshot.ts
+++ b/src/testing/jest/jest-screenshot.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { runJest } from './jest-runner';
 import { join } from 'path';
 
diff --git a/src/testing/jest/jest-setup-test-framework.ts b/src/testing/jest/jest-setup-test-framework.ts
index 2cc553c1b35..99cafd9466b 100644
--- a/src/testing/jest/jest-setup-test-framework.ts
+++ b/src/testing/jest/jest-setup-test-framework.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { BUILD } from '@app-data';
 import { expectExtend } from '../matchers';
 import { setupGlobal, teardownGlobal } from '@stencil/core/mock-doc';
diff --git a/src/testing/jest/test/jest-config.spec.ts b/src/testing/jest/test/jest-config.spec.ts
index d652f741e85..6b9a18b6f56 100644
--- a/src/testing/jest/test/jest-config.spec.ts
+++ b/src/testing/jest/test/jest-config.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { buildJestArgv } from '../jest-config';
 import { mockConfig } from '@stencil/core/testing';
 import { parseFlags } from '../../../cli/parse-flags';
diff --git a/src/testing/jest/test/jest-runner.spec.ts b/src/testing/jest/test/jest-runner.spec.ts
index fe4b77ec31f..7b694772c06 100644
--- a/src/testing/jest/test/jest-runner.spec.ts
+++ b/src/testing/jest/test/jest-runner.spec.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/declarations';
+import type * as d from '@stencil/core/declarations';
 import { getEmulateConfigs, includeTestFile } from '../jest-runner';
 
 describe('jest-runner', () => {
diff --git a/src/testing/matchers/events.ts b/src/testing/matchers/events.ts
index 92855b4fd52..95ed856c7f2 100644
--- a/src/testing/matchers/events.ts
+++ b/src/testing/matchers/events.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 
 export function toHaveReceivedEvent(eventSpy: d.EventSpy) {
   if (!eventSpy) {
diff --git a/src/testing/matchers/html.ts b/src/testing/matchers/html.ts
index 4cfce08c292..9dddacc7b3b 100644
--- a/src/testing/matchers/html.ts
+++ b/src/testing/matchers/html.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { NODE_TYPES, parseHtmlToFragment, serializeNodeToHtml } from '@stencil/core/mock-doc';
 
 export function toEqualHtml(input: string | HTMLElement | ShadowRoot, shouldEqual: string) {
diff --git a/src/testing/matchers/screenshot.ts b/src/testing/matchers/screenshot.ts
index 4a3cbc6fc38..671a91d5c24 100644
--- a/src/testing/matchers/screenshot.ts
+++ b/src/testing/matchers/screenshot.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 
 export function toMatchScreenshot(compare: d.ScreenshotDiff, opts: d.MatchScreenshotOptions = {}) {
   if (!compare) {
diff --git a/src/testing/mocks.ts b/src/testing/mocks.ts
index b8e432d61dd..5ce85d3830e 100644
--- a/src/testing/mocks.ts
+++ b/src/testing/mocks.ts
@@ -1,4 +1,4 @@
-import { BuildCtx, Cache, CompilerCtx, CompilerSystem, Config } from '@stencil/core/internal';
+import type { BuildCtx, Cache, CompilerCtx, CompilerSystem, Config } from '@stencil/core/internal';
 import { BuildContext } from '../compiler/build/build-ctx';
 import { Cache as CompilerCache } from '../compiler/cache';
 import { createInMemoryFs } from '../compiler/sys/in-memory-fs';
diff --git a/src/testing/platform/testing-build.ts b/src/testing/platform/testing-build.ts
index c9e19d84075..d0d3197a239 100644
--- a/src/testing/platform/testing-build.ts
+++ b/src/testing/platform/testing-build.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 
 export const Build: d.UserBuildConditionals = {
   isDev: true,
diff --git a/src/testing/platform/testing-constants.ts b/src/testing/platform/testing-constants.ts
index 07397c6e6fe..5db72f82235 100644
--- a/src/testing/platform/testing-constants.ts
+++ b/src/testing/platform/testing-constants.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { QueuedLoadModule } from './testing-task-queue';
 
 export const styles: d.StyleMap = new Map();
diff --git a/src/testing/platform/testing-host-ref.ts b/src/testing/platform/testing-host-ref.ts
index 0b485c03383..d354bfdfe51 100644
--- a/src/testing/platform/testing-host-ref.ts
+++ b/src/testing/platform/testing-host-ref.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { addHostEventListeners } from '@runtime';
 import { hostRefs } from './testing-constants';
 
diff --git a/src/testing/platform/testing-platform.ts b/src/testing/platform/testing-platform.ts
index 053f4c107a4..9fba1ac21ce 100644
--- a/src/testing/platform/testing-platform.ts
+++ b/src/testing/platform/testing-platform.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { cstrs, hostRefs, moduleLoaded, styles } from './testing-constants';
 import { flushAll, resetTaskQueue } from './testing-task-queue';
 import { win } from './testing-window';
diff --git a/src/testing/platform/testing-task-queue.ts b/src/testing/platform/testing-task-queue.ts
index a3140894ade..928dca32de7 100644
--- a/src/testing/platform/testing-task-queue.ts
+++ b/src/testing/platform/testing-task-queue.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { caughtErrors, moduleLoaded, queuedLoadModules, queuedReadTasks, queuedTicks, queuedWriteTasks } from './testing-constants';
 
 export function resetTaskQueue() {
diff --git a/src/testing/puppeteer/index.ts b/src/testing/puppeteer/index.ts
index cdbebb8d03d..ad3f9efd2b6 100644
--- a/src/testing/puppeteer/index.ts
+++ b/src/testing/puppeteer/index.ts
@@ -1,2 +1,2 @@
-export { E2EElement, E2EPage } from './puppeteer-declarations';
+export type { E2EElement, E2EPage } from './puppeteer-declarations';
 export { newE2EPage } from './puppeteer-page';
diff --git a/src/testing/puppeteer/puppeteer-browser.ts b/src/testing/puppeteer/puppeteer-browser.ts
index f3c7fcf9860..40238e44a2a 100644
--- a/src/testing/puppeteer/puppeteer-browser.ts
+++ b/src/testing/puppeteer/puppeteer-browser.ts
@@ -1,5 +1,5 @@
-import { Config, E2EProcessEnv } from '@stencil/core/internal';
-import * as puppeteer from 'puppeteer';
+import type { Config, E2EProcessEnv } from '@stencil/core/internal';
+import type * as puppeteer from 'puppeteer';
 
 export async function startPuppeteerBrowser(config: Config) {
   if (!config.flags.e2e) {
diff --git a/src/testing/puppeteer/puppeteer-declarations.ts b/src/testing/puppeteer/puppeteer-declarations.ts
index 2094f26d2a3..1f76e975acc 100644
--- a/src/testing/puppeteer/puppeteer-declarations.ts
+++ b/src/testing/puppeteer/puppeteer-declarations.ts
@@ -1,5 +1,5 @@
-import { EventInitDict, EventSpy, ScreenshotDiff, ScreenshotOptions } from '@stencil/core/internal';
-import * as puppeteer from 'puppeteer';
+import type { EventInitDict, EventSpy, ScreenshotDiff, ScreenshotOptions } from '@stencil/core/internal';
+import type * as puppeteer from 'puppeteer';
 
 export interface NewE2EPageOptions extends puppeteer.NavigationOptions {
   url?: string;
diff --git a/src/testing/puppeteer/puppeteer-element.ts b/src/testing/puppeteer/puppeteer-element.ts
index a7a6b3430a6..22d3809bd7a 100644
--- a/src/testing/puppeteer/puppeteer-element.ts
+++ b/src/testing/puppeteer/puppeteer-element.ts
@@ -1,6 +1,6 @@
-import { EventInitDict, HostElement, SerializedEvent } from '@stencil/core/internal';
-import * as pd from './puppeteer-declarations';
-import * as puppeteer from 'puppeteer';
+import type { EventInitDict, HostElement, SerializedEvent } from '@stencil/core/internal';
+import type * as pd from './puppeteer-declarations';
+import type * as puppeteer from 'puppeteer';
 import { EventSpy, addE2EListener, waitForEvent } from './puppeteer-events';
 import { MockHTMLElement, cloneAttributes, parseHtmlToFragment } from '@stencil/core/mock-doc';
 
diff --git a/src/testing/puppeteer/puppeteer-emulate.ts b/src/testing/puppeteer/puppeteer-emulate.ts
index b0978a9b763..efb4f26542d 100644
--- a/src/testing/puppeteer/puppeteer-emulate.ts
+++ b/src/testing/puppeteer/puppeteer-emulate.ts
@@ -1,5 +1,5 @@
-import { E2EProcessEnv, EmulateConfig } from '@stencil/core/internal';
-import * as puppeteer from 'puppeteer';
+import type { E2EProcessEnv, EmulateConfig } from '@stencil/core/internal';
+import type * as puppeteer from 'puppeteer';
 
 export function setScreenshotEmulateData(userEmulateConfig: EmulateConfig, env: E2EProcessEnv) {
   const screenshotEmulate: EmulateConfig = {
diff --git a/src/testing/puppeteer/puppeteer-events.ts b/src/testing/puppeteer/puppeteer-events.ts
index cb0e43d9aca..38c693dfd12 100644
--- a/src/testing/puppeteer/puppeteer-events.ts
+++ b/src/testing/puppeteer/puppeteer-events.ts
@@ -1,6 +1,6 @@
-import { SerializedEvent } from '@stencil/core/internal';
-import * as pd from './puppeteer-declarations';
-import * as puppeteer from 'puppeteer';
+import type { SerializedEvent } from '@stencil/core/internal';
+import type * as pd from './puppeteer-declarations';
+import type * as puppeteer from 'puppeteer';
 
 export async function initPageEvents(page: pd.E2EPageInternal) {
   page._e2eEvents = new Map();
@@ -223,7 +223,7 @@ function browserContextEvents() {
     stencilReady();
   } else {
     document.addEventListener('readystatechange', function (e) {
-      if ((e.target as Document).readyState == "complete") {
+      if ((e.target as Document).readyState == 'complete') {
         stencilReady();
       }
     });
diff --git a/src/testing/puppeteer/puppeteer-page.ts b/src/testing/puppeteer/puppeteer-page.ts
index 8c679df63ea..6f25238e580 100644
--- a/src/testing/puppeteer/puppeteer-page.ts
+++ b/src/testing/puppeteer/puppeteer-page.ts
@@ -1,9 +1,9 @@
-import { E2EProcessEnv, EmulateConfig, HostElement, JestEnvironmentGlobal } from '@stencil/core/internal';
-import { E2EPage, E2EPageInternal, FindSelector, NewE2EPageOptions, PageDiagnostic } from './puppeteer-declarations';
+import type { E2EProcessEnv, EmulateConfig, HostElement, JestEnvironmentGlobal } from '@stencil/core/internal';
+import type { E2EPage, E2EPageInternal, FindSelector, NewE2EPageOptions, PageDiagnostic } from './puppeteer-declarations';
 import { find, findAll } from './puppeteer-element';
 import { initPageEvents, waitForEvent } from './puppeteer-events';
 import { initPageScreenshot } from './puppeteer-screenshot';
-import * as puppeteer from 'puppeteer';
+import type * as puppeteer from 'puppeteer';
 
 declare const global: JestEnvironmentGlobal;
 
@@ -240,7 +240,7 @@ async function e2eSetContent(page: E2EPageInternal, html: string, options: puppe
     } else {
       interceptedRequest.continue();
     }
-  }
+  };
 
   page.on('request', interceptedReqCallback);
 
diff --git a/src/testing/puppeteer/puppeteer-screenshot.ts b/src/testing/puppeteer/puppeteer-screenshot.ts
index e3fa1bc5393..21c2ae97524 100644
--- a/src/testing/puppeteer/puppeteer-screenshot.ts
+++ b/src/testing/puppeteer/puppeteer-screenshot.ts
@@ -1,7 +1,7 @@
-import { E2EProcessEnv, EmulateConfig, JestEnvironmentGlobal, ScreenshotBuildData, ScreenshotDiff, ScreenshotOptions } from '@stencil/core/internal';
+import type { E2EProcessEnv, EmulateConfig, JestEnvironmentGlobal, ScreenshotBuildData, ScreenshotDiff, ScreenshotOptions } from '@stencil/core/internal';
 import { compareScreenshot } from '../../screenshot/screenshot-compare';
-import * as pd from './puppeteer-declarations';
-import * as puppeteer from 'puppeteer';
+import type * as pd from './puppeteer-declarations';
+import type * as puppeteer from 'puppeteer';
 
 export function initPageScreenshot(page: pd.E2EPageInternal) {
   const env = process.env as E2EProcessEnv;
diff --git a/src/testing/reset-build-conditionals.ts b/src/testing/reset-build-conditionals.ts
index 0015e6d9b9c..e885289737c 100644
--- a/src/testing/reset-build-conditionals.ts
+++ b/src/testing/reset-build-conditionals.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 
 export function resetBuildConditionals(b: d.BuildConditionals) {
   Object.keys(b).forEach(key => {
diff --git a/src/testing/spec-page.ts b/src/testing/spec-page.ts
index 1acc0e84a9c..163455b6704 100644
--- a/src/testing/spec-page.ts
+++ b/src/testing/spec-page.ts
@@ -16,7 +16,15 @@ import {
   setSupportsShadowDom,
 } from '@stencil/core/internal/testing';
 import { BUILD } from '@app-data';
-import { ComponentCompilerMeta, ComponentRuntimeMeta, ComponentTestingConstructor, HostRef, LazyBundlesRuntimeData, NewSpecPageOptions, SpecPage } from '@stencil/core/internal';
+import type {
+  ComponentCompilerMeta,
+  ComponentRuntimeMeta,
+  ComponentTestingConstructor,
+  HostRef,
+  LazyBundlesRuntimeData,
+  NewSpecPageOptions,
+  SpecPage,
+} from '@stencil/core/internal';
 import { formatLazyBundleRuntimeMeta } from '@utils';
 import { getBuildFeatures } from '../compiler/app-core/app-data';
 import { resetBuildConditionals } from './reset-build-conditionals';
diff --git a/src/testing/test-transpile.ts b/src/testing/test-transpile.ts
index 9bb5d43bbcf..83ffe0bdd8d 100644
--- a/src/testing/test-transpile.ts
+++ b/src/testing/test-transpile.ts
@@ -1,5 +1,5 @@
 import { transpileSync } from '@stencil/core/compiler';
-import { TranspileOptions, TranspileResults } from '@stencil/core/internal';
+import type { TranspileOptions, TranspileResults } from '@stencil/core/internal';
 import { isString } from '@utils';
 
 export function transpile(input: string, opts: TranspileOptions = {}): TranspileResults {
diff --git a/src/testing/testing-logger.ts b/src/testing/testing-logger.ts
index d56bf2b4f44..b1e3117b418 100644
--- a/src/testing/testing-logger.ts
+++ b/src/testing/testing-logger.ts
@@ -1,4 +1,4 @@
-import { Diagnostic, Logger, LogLevel, LoggerTimeSpan } from '@stencil/core/internal';
+import type { Diagnostic, Logger, LogLevel, LoggerTimeSpan } from '@stencil/core/internal';
 
 export class TestingLogger implements Logger {
   private isEnabled = false;
diff --git a/src/testing/testing-utils.ts b/src/testing/testing-utils.ts
index 37d148d4a2b..b8b5c721336 100644
--- a/src/testing/testing-utils.ts
+++ b/src/testing/testing-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '@stencil/core/internal';
+import type * as d from '@stencil/core/internal';
 import { isOutputTargetDistLazy, isOutputTargetWww } from '../compiler/output-targets/output-utils';
 import { join, relative } from 'path';
 
diff --git a/src/testing/testing.ts b/src/testing/testing.ts
index b8174c6185a..828a4645c20 100644
--- a/src/testing/testing.ts
+++ b/src/testing/testing.ts
@@ -1,11 +1,11 @@
-import { CompilerBuildResults, Compiler, Config, DevServer, E2EProcessEnv, OutputTargetWww, Testing, TestingRunOptions } from '@stencil/core/internal';
+import type { CompilerBuildResults, Compiler, Config, DevServer, E2EProcessEnv, OutputTargetWww, Testing, TestingRunOptions } from '@stencil/core/internal';
 import { getAppScriptUrl, getAppStyleUrl } from './testing-utils';
 import { hasError } from '@utils';
 import { runJest } from './jest/jest-runner';
 import { runJestScreenshot } from './jest/jest-screenshot';
 import { startPuppeteerBrowser } from './puppeteer/puppeteer-browser';
 import { start } from '@stencil/core/dev-server';
-import * as puppeteer from 'puppeteer';
+import type * as puppeteer from 'puppeteer';
 
 export const createTesting = async (config: Config): Promise<Testing> => {
   config = setupTestingConfig(config);
diff --git a/src/utils/format-component-runtime-meta.ts b/src/utils/format-component-runtime-meta.ts
index 1f246e76f3c..b1d3d4be726 100644
--- a/src/utils/format-component-runtime-meta.ts
+++ b/src/utils/format-component-runtime-meta.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { CMP_FLAGS, LISTENER_FLAGS, MEMBER_FLAGS } from './constants';
 
 export const formatLazyBundleRuntimeMeta = (bundleId: any, cmps: d.ComponentCompilerMeta[]): d.LazyBundleRuntimeData => {
diff --git a/src/utils/logger/logger-minify-js.ts b/src/utils/logger/logger-minify-js.ts
index d82cf0df61d..5642aeb90fd 100644
--- a/src/utils/logger/logger-minify-js.ts
+++ b/src/utils/logger/logger-minify-js.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { splitLineBreaks } from './logger-utils';
 
 export function loadMinifyJsDiagnostics(sourceText: string, result: d.MinifyJsResult, diagnostics: d.Diagnostic[]) {
diff --git a/src/utils/logger/logger-rollup.ts b/src/utils/logger/logger-rollup.ts
index 5a09c4861a6..db18cc0b480 100644
--- a/src/utils/logger/logger-rollup.ts
+++ b/src/utils/logger/logger-rollup.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { buildWarn } from '../message-utils';
 import { isString, toTitleCase } from '../helpers';
 import { splitLineBreaks } from './logger-utils';
diff --git a/src/utils/logger/logger-typescript.ts b/src/utils/logger/logger-typescript.ts
index 89dc038ab73..068ec0f3c78 100644
--- a/src/utils/logger/logger-typescript.ts
+++ b/src/utils/logger/logger-typescript.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 import { isIterable } from '../helpers';
 import { normalizePath } from '../normalize-path';
 import { splitLineBreaks } from './logger-utils';
diff --git a/src/utils/logger/logger-utils.ts b/src/utils/logger/logger-utils.ts
index 773e8578793..4b62cf37a07 100644
--- a/src/utils/logger/logger-utils.ts
+++ b/src/utils/logger/logger-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../../declarations';
+import type * as d from '../../declarations';
 
 export const normalizeDiagnostics = (compilerCtx: d.CompilerCtx, diagnostics: d.Diagnostic[]) => {
   const normalizedErrors: d.Diagnostic[] = [];
@@ -107,12 +107,7 @@ export const escapeHtml = (unsafe: any) => {
     unsafe = unsafe.toString();
   }
 
-  return unsafe
-    .replace(/&/g, '&amp;')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
-    .replace(/"/g, '&quot;')
-    .replace(/'/g, '&#039;');
+  return unsafe.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#039;');
 };
 
 export const MAX_ERRORS = 25;
diff --git a/src/utils/message-utils.ts b/src/utils/message-utils.ts
index 0f95b802a28..86315b19df3 100644
--- a/src/utils/message-utils.ts
+++ b/src/utils/message-utils.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { isString } from './helpers';
 
 export const buildError = (diagnostics?: d.Diagnostic[]) => {
diff --git a/src/utils/util.ts b/src/utils/util.ts
index 0a956690ca5..279bcb05098 100644
--- a/src/utils/util.ts
+++ b/src/utils/util.ts
@@ -1,4 +1,4 @@
-import * as d from '../declarations';
+import type * as d from '../declarations';
 import { BANNER } from './constants';
 import { buildError } from './message-utils';
 import { dashToPascalCase, isString, toDashCase } from './helpers';