feat: 🎸 bring back ESM builds

package.json

@@ -73,7 +73,9 @@
   },
   "files": [
     "LICENSE",
-    "lib/"
+    "bin/",
+    "lib/",
+    "esm/"
   ],
   "scripts": {
     "format": "biome format ./src",
@@ -82,7 +84,8 @@
     "lint:fix": "biome lint --apply ./src",
     "clean": "npx [email protected] lib es6 es2019 es2020 esm typedocs coverage gh-pages yarn-error.log src/**/__bench__/node_modules src/**/__bench__/yarn-error.log",
     "build:es2020": "tsc --project tsconfig.build.json --module commonjs --target es2020 --outDir lib",
-    "build:all": "npx [email protected] \"yarn build:es2020\"",
+    "build:esm": "tsc --project tsconfig.build.json --module ESNext --target ESNEXT --outDir esm",
+    "build:all": "npx [email protected] \"yarn build:es2020\" \"yarn build:esm\"",
     "build": "yarn build:es2020",
     "jest": "jest",
     "test": "jest --maxWorkers 7",

src/json-crdt-peritext-ui/dom/CursorController.ts

@@ -27,14 +27,16 @@ export interface CursorControllerOpts {
 export class CursorController implements UiLifeCycles, Printable {
   public readonly caretId: string;
 
+  private readonly _cursor: [fn: PeritextEventTarget['cursor'], stop: () => void];
+
   public constructor(public readonly opts: CursorControllerOpts) {
     this.caretId = 'jsonjoy.com-peritext-caret-' + opts.et.id;
+    this._cursor = throttle(opts.et.cursor.bind(opts.et), 25)
   }
 
   /** The position where user started to scrub the text. */
   protected selAnchor: number = -1;
 
-  private readonly _cursor = throttle(this.opts.et.cursor.bind(this.opts.et), 25);
 
   /**
    * String position at coordinate, or -1, if unknown.