Merge commit 'bad3c326a3f8b8e0d3bcf07917dc0adf97c32351' into dev

* commit 'bad3c326a3f8b8e0d3bcf07917dc0adf97c32351': (911 commits)
  chore: update sponsors [ci skip] (vuejs#10158)
  chore: fix sponsor url [ci skip]
  chore: update sponsors [ci skip] (vuejs#10136)
  chore: update sponsors [ci skip] (vuejs#10130)
  chore: update sponsors [ci skip] (vuejs#10113)
  chore(typo): fix comment typo (vuejs#10101)
  chore: update sponsors [ci skip] (vuejs#10064)
  Create FUNDING.yml
  chore: update sponsors [ci skip] (vuejs#10031)
  chore(typo): fix README tag mismatch (vuejs#9934)
  chore(typo): fix typo in comments (vuejs#9995)
  chore: update sponsors [ci skip] (vuejs#9970)
  chore: update sponsors [ci skip] (vuejs#9933)
  fix: fix function expression regex (vuejs#9922)
  fix(types): fix global namespace declaration for UMD bundle (vuejs#9912)
  fix(compiler): Remove the warning for valid v-slot value (vuejs#9917)
  polish: add warning when .native modifier is used on native HTML elements (vuejs#9884)
  test: fix running e2e test on windows (vuejs#9909)
  refactor: remove useless parameter to the function removeVnodes (vuejs#9914)
  test: separate failing test for TS 3.4
  ...

# Conflicts:
#	packages/weex-template-compiler/build.js
#	packages/weex-vue-framework/factory.js
#	packages/weex-vue-framework/index.js

.babelrc.js

@@ -0,0 +1,23 @@
+const babelPresetFlowVue = {
+  plugins: [
+    require('@babel/plugin-proposal-class-properties'),
+    // require('@babel/plugin-syntax-flow'), // not needed, included in transform-flow-strip-types
+    require('@babel/plugin-transform-flow-strip-types')
+  ]
+}
+
+module.exports = {
+  presets: [
+    require('@babel/preset-env'),
+    // require('babel-preset-flow-vue')
+    babelPresetFlowVue
+  ],
+  plugins: [
+    require('babel-plugin-transform-vue-jsx'),
+    require('@babel/plugin-syntax-dynamic-import')
+  ],
+  ignore: [
+    'dist/*.js',
+    'packages/**/*.js'
+  ]
+}

.circleci/config.yml

@@ -0,0 +1,131 @@
+version: 2
+
+defaults: &defaults
+  working_directory: ~/project/vue
+  docker:
+    - image: vuejs/ci
+
+jobs:
+  install:
+    <<: *defaults
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - v1-vue-{{ .Branch }}-{{ checksum "yarn.lock" }}
+            - v1-vue-{{ .Branch }}-
+            - v1-vue-
+      - run: npm install
+      - save_cache:
+          key: v1-vue-{{ .Branch }}-{{ checksum "yarn.lock" }}
+          paths:
+            - node_modules/
+      - persist_to_workspace:
+          root: ~/project
+          paths:
+            - vue
+
+  lint-flow-types:
+    <<: *defaults
+    steps:
+      - attach_workspace:
+          at: ~/project
+      - run: npm run lint
+      - run: npm run flow
+      - run: npm run test:types
+
+  test-cover:
+    <<: *defaults
+    steps:
+      - attach_workspace:
+          at: ~/project
+      - run: npm run test:cover
+      - run:
+         name: report coverage stats for non-PRs
+         command: |
+           if [[ -z $CI_PULL_REQUEST ]]; then
+             ./node_modules/.bin/codecov
+           fi
+
+  test-e2e:
+    <<: *defaults
+    steps:
+      - attach_workspace:
+          at: ~/project
+      - run: npm run test:e2e -- --env phantomjs
+
+  test-ssr-weex:
+    <<: *defaults
+    steps:
+      - attach_workspace:
+          at: ~/project
+      - run: npm run test:ssr
+      - run: npm run test:weex
+
+  trigger-regression-test:
+    <<: *defaults
+    steps:
+      - run:
+          command: |
+            curl --user ${CIRCLE_TOKEN}: \
+            --data build_parameters[CIRCLE_JOB]=update \
+            --data build_parameters[VUE_REVISION]=${CIRCLE_SHA1} \
+            https://circleci.com/api/v1.1/project/github/vuejs/regression-testing/tree/master
+
+workflows:
+  version: 2
+  install-and-parallel-test:
+    jobs:
+      - install
+      - test-cover:
+          requires:
+            - install
+      - lint-flow-types:
+          requires:
+            - install
+      - test-e2e:
+          requires:
+            - install
+      - test-ssr-weex:
+          requires:
+            - install
+      - trigger-regression-test:
+          filters:
+            branches:
+              only:
+                - "2.6"
+                - regression-test
+          requires:
+            - test-cover
+            - lint-flow-types
+            - test-e2e
+            - test-ssr-weex
+  weekly_regression_test:
+    triggers:
+      - schedule:
+          # At 13:00 UTC (9:00 EDT) on every Monday
+          cron: "0 13 * * 1"
+          filters:
+            branches:
+              only:
+                dev
+    jobs:
+      - install
+      - test-cover:
+          requires:
+            - install
+      - lint-flow-types:
+          requires:
+            - install
+      - test-e2e:
+          requires:
+            - install
+      - test-ssr-weex:
+          requires:
+            - install
+      - trigger-regression-test:
+          requires:
+            - test-cover
+            - lint-flow-types
+            - test-e2e
+            - test-ssr-weex

.eslintrc.js

@@ -0,0 +1,29 @@
+module.exports = {
+  root: true,
+  parserOptions: {
+    parser: require.resolve('babel-eslint'),
+    ecmaVersion: 2018,
+    sourceType: 'module'
+  },
+  env: {
+    es6: true,
+    node: true,
+    browser: true
+  },
+  plugins: [
+    "flowtype"
+  ],
+  extends: [
+    "eslint:recommended",
+    "plugin:flowtype/recommended"
+  ],
+  globals: {
+    "__WEEX__": true,
+    "WXEnvironment": true
+  },
+  rules: {
+    'no-console': process.env.NODE_ENV !== 'production' ? 0 : 2,
+    'no-useless-escape': 0,
+    'no-empty': 0
+  }
+}

.flowconfig

@@ -1,7 +1,7 @@
 [ignore]
 .*/node_modules/.*
 .*/test/.*
-.*/build/.*
+.*/scripts/.*
 .*/examples/.*
 .*/benchmarks/.*
 

.github/CODE_OF_CONDUCT.md

@@ -2,7 +2,7 @@
 
 As contributors and maintainers of this project, we pledge to respect all people who contribute through reporting issues, posting feature requests, updating documentation, submitting pull requests or patches, and other activities.
 
-We are committed to making participation in this project a harassment-free experience for everyone, regardless of level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, age, or religion.
+We are committed to making participation in this project a harassment-free experience for everyone, regardless of the level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, age, or religion.
 
 Examples of unacceptable behavior by participants include the use of sexual language or imagery, derogatory comments or personal attacks, trolling, public or private harassment, insults, or other unprofessional conduct.
 

.github/COMMIT_CONVENTION.md

@@ -1,6 +1,14 @@
 ## Git Commit Message Convention
 
-> This is adapted from [Angular's commit convention](https://github.com/conventional-changelog/conventional-changelog/blob/master/packages/conventional-changelog-angular/convention.md).
+> This is adapted from [Angular's commit convention](https://github.com/conventional-changelog/conventional-changelog/tree/master/packages/conventional-changelog-angular).
+
+#### TL;DR:
+
+Messages must be matched by the following regex:
+
+``` js
+/^(revert: )?(feat|fix|polish|docs|style|refactor|perf|test|workflow|ci|chore|types)(\(.+\))?: .{1,50}/
+```
 
 #### Examples
 
@@ -50,24 +58,24 @@ The **header** is mandatory and the **scope** of the header is optional.
 
 ### Revert
 
-If the commit reverts a previous commit, it should begin with `revert: `, followed by the header of the reverted commit. In the body it should say: `This reverts commit <hash>.`, where the hash is the SHA of the commit being reverted.
+If the commit reverts a previous commit, it should begin with `revert: `, followed by the header of the reverted commit. In the body, it should say: `This reverts commit <hash>.`, where the hash is the SHA of the commit being reverted.
 
 ### Type
 
-If the prefix is `feat`, `fix` or `perf`, it will appear in the changelog. However if there is any [BREAKING CHANGE](#footer), the commit will always appear in the changelog.
+If the prefix is `feat`, `fix` or `perf`, it will appear in the changelog. However, if there is any [BREAKING CHANGE](#footer), the commit will always appear in the changelog.
 
 Other prefixes are up to your discretion. Suggested prefixes are `docs`, `chore`, `style`, `refactor`, and `test` for non-changelog related tasks.
 
 ### Scope
 
-The scope could be anything specifying place of the commit change. For example `core`, `compiler`, `ssr`, `v-model`, `transition` etc...
+The scope could be anything specifying the place of the commit change. For example `core`, `compiler`, `ssr`, `v-model`, `transition` etc...
 
 ### Subject
 
-The subject contains succinct description of the change:
+The subject contains a succinct description of the change:
 
 * use the imperative, present tense: "change" not "changed" nor "changes"
-* don't capitalize first letter
+* don't capitalize the first letter
 * no dot (.) at the end
 
 ### Body