chore: remove stale file

wip(ssr): initial scaffold for compiler-ssr

refactor(compiler-core): improve template type handling

fix(compiler-core): only check is prop on `<component>`

chore: use correct import path for vCloak

chore: rmeove unused export

test: fix snapshots

feat(compiler-core): support mode: cjs in codegen

workflow: add version of template-explorer using local deps

build(deps-dev): bump rollup from 1.30.1 to 1.31.0

Bumps [rollup](https://github.com/rollup/rollup) from 1.30.1 to 1.31.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v1.30.1...v1.31.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

style(compiler-core): while/expression instead of while/true (#680)

wip(ssr): should apply app context when rendering app instance

refactor(ssr): adjust renderToString implementation

chore: use more representative size check code

test(ssr): test scopeId handling in vdom serialization

chore: fix test alias for vue

test(ssr): test rendering vnode elements

test(ssr): test for rendering components

test(ssr): tests for utils and props rendering

fix(compiler-core): relax error on unknown entities

close #663

chore: fix template explorer mounting

fix(ssr): avoid hard-coded ssr checks in cjs builds

wip(ssr): renderer support for optimized and manual slots

wip(ssr): move ssr only utils to conditional export

fix(runtime-dom/ssr): properly handle xlink and boolean attributes

wip(ssr): vdom serialization

wip(ssr): improve buffer typing

build: support source map in build and dev scripts

build(deps-dev): bump @microsoft/api-extractor from 7.7.7 to 7.7.8

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.7.7 to 7.7.8.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.7.7...@microsoft/api-extractor_v7.7.8)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build(deps-dev): bump puppeteer from 2.0.0 to 2.1.0

Bumps [puppeteer](https://github.com/puppeteer/puppeteer) from 2.0.0 to 2.1.0.
- [Release notes](https://github.com/puppeteer/puppeteer/releases)
- [Commits](https://github.com/puppeteer/puppeteer/compare/v2.0.0...v2.1.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build(deps-dev): bump rollup from 1.30.0 to 1.30.1

Bumps [rollup](https://github.com/rollup/rollup) from 1.30.0 to 1.30.1.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v1.30.0...v1.30.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

wip(ssr): further restructure

fix(runtime-core): render context set should not unwrap reactive values

wip(ssr): restructure

release: v3.0.0-alpha.4

chore: add compiler-ssr to skipped packages for now

refactor: remove implicit reactive() call on renderContext

reference: https://github.com/vuejs/rfcs/issues/121

BREAKING CHANGE: object returned from `setup()` are no longer implicitly
passed to `reactive()`.

  The renderContext is the object returned by `setup()` (or a new object
  if no setup() is present). Before this change, it was implicitly passed
  to `reactive()` for ref unwrapping. But this has the side effect of
  unnecessary deep reactive conversion on properties that should not be
  made reactive (e.g. computed return values and injected non-reactive
  objects), and can lead to performance issues.

  This change removes the `reactive()` call and instead performs a
  shallow ref unwrapping at the render proxy level. The breaking part is
  when the user returns an object with a plain property from `setup()`,
  e.g. `return { count: 0 }`, this property will no longer trigger
  updates when mutated by a in-template event handler. Instead, explicit
  refs are required.

  This also means that any objects not explicitly made reactive in
  `setup()` will remain non-reactive. This can be desirable when
  exposing heavy external stateful objects on `this`.

wip(ssr): revert reactivity ssr paths

The perf gains are not worth the correctness issues these paths may lead to

test: update snapshots for toDisplayString

fix(runtime-core): instance should not expose non-declared props

refactor: better variable naming

wip(ssr): escape helpers

chore: fix ssr compiler version

perf(ssr): avoid unnecessary async overhead

test: fix dts tests for 1ccecc0

wip(ssr): reduce reactivity overhead during ssr

wip(ssr): render real components

wip(ssr): initial work on server-renderer

refactor: adjust `createApp` related API signatures

BREAKING CHANGE: `createApp` API has been adjusted.

  - `createApp()` now accepts the root component, and optionally a props
  object to pass to the root component.
  - `app.mount()` now accepts a single argument (the root container)
  - `app.unmount()` no longer requires arguments.

  New behavior looks like the following:

  ``` js
  const app = createApp(RootComponent)
  app.mount('#app')
  app.unmount()
  ```

chore: scaffold ssr compiler

build(deps-dev): bump rollup from 1.29.1 to 1.30.0

Bumps [rollup](https://github.com/rollup/rollup) from 1.29.1 to 1.30.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v1.29.1...v1.30.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

fix(v-model/emit): update:camelCase events should trigger kebab case equivalent

close #656

fix(runtime-dom): should not access document in non-browser env

fix #657

build(deps-dev): bump @types/jest from 24.9.0 to 24.9.1

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 24.9.0 to 24.9.1.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

fix(reactivity): Array methods relying on identity should work with raw values

build(deps-dev): bump @microsoft/api-extractor from 7.7.6 to 7.7.7

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.7.6 to 7.7.7.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.7.6...@microsoft/api-extractor_v7.7.7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

chore: fix changelog formatting [ci skip]

release: v3.0.0-alpha.3

build: adjust release tag

fix: Suspense should include into dynamic children (#653)

fix #649

refactor: move mockWarn utility to @vue/shared

close #652

build(deps-dev): bump @microsoft/api-extractor from 7.7.5 to 7.7.6

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.7.5 to 7.7.6.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.7.5...@microsoft/api-extractor_v7.7.6)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

fix(dom): fix <svg> and <foreignObject> mount and updates

build(deps-dev): bump rollup from 1.29.0 to 1.29.1

Bumps [rollup](https://github.com/rollup/rollup) from 1.29.0 to 1.29.1.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v1.29.0...v1.29.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

fix(compiler-core): force <svg> into blocks for correct runtime isSVG
state during patch

types: refactor ref unwrapping (#646)

fix(transition): handle multiple transition classes (#638) (#645)

fix #638

test(reactivity): declare the exact type (#644)

fix(runtime-core): isSVG check should also apply for patch branch

fix #639

feat(runtime-core): emit now returns array of return values from all triggered handlers

close #635

fix(compiler-core): avoid override user keys when injecting branch key (#630)

fix(compiler-sfc): only transform relative asset URLs (#628)

test(runtime-core): modify test case to set different value (#620)

build(deps-dev): bump @microsoft/api-extractor from 7.7.4 to 7.7.5

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.7.4 to 7.7.5.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.7.4...@microsoft/api-extractor_v7.7.5)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build(deps-dev): bump @microsoft/api-extractor from 7.7.3 to 7.7.4

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.7.3 to 7.7.4.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.7.3...@microsoft/api-extractor_v7.7.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build(deps-dev): bump typescript from 3.7.4 to 3.7.5

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.7.4 to 3.7.5.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v3.7.4...v3.7.5)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

types(reactivity): handle primitive + object intersection types in UnwrapRef (#614)

test: reformat defineComponent dts test (#631)

fix(runtime-core): should not warn unused attrs when accessed via setup context

close #625

fix(runtime-core): condition for parent node check should be any different nodes

fix #622

feat(runtime-core): support app.unmount(container) (#601)

close #593

build(deps-dev): bump @types/jest from 24.0.25 to 24.9.0

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 24.0.25 to 24.9.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

chore: fix error reporting URL to point to vue-next (#624) [ci skip]

build(deps-dev): bump enquirer from 2.3.2 to 2.3.4

Bumps [enquirer](https://github.com/enquirer/enquirer) from 2.3.2 to 2.3.4.
- [Release notes](https://github.com/enquirer/enquirer/releases)
- [Changelog](https://github.com/enquirer/enquirer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/enquirer/enquirer/compare/2.3.2...2.3.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build(deps-dev): bump @microsoft/api-extractor from 7.7.2 to 7.7.3

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.7.2 to 7.7.3.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.7.2...@microsoft/api-extractor_v7.7.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

chore: fix publish log [ci skip]

chore: fix release script temporary tag [ci skip]

release: v3.0.0-alpha.2

fix(runtime-core/renderer): fix v-if toggle inside blocks

Should check both branches for parent container access.
Fix #604. Close #607.

fix(types): components options should accept components defined with defineComponent (#602)

fix(reactivity): should delete observe value (#598)

fix #597

build(deps): bump postcss from 7.0.25 to 7.0.26 (#570)

Bumps [postcss](https://github.com/postcss/postcss) from 7.0.25 to 7.0.26.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/7.0.25...7.0.26)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

chore(scripts): fix typo (#612)

build(deps-dev): bump rollup-plugin-terser from 5.1.3 to 5.2.0

Bumps [rollup-plugin-terser](https://github.com/TrySound/rollup-plugin-terser) from 5.1.3 to 5.2.0.
- [Release notes](https://github.com/TrySound/rollup-plugin-terser/releases)
- [Commits](https://github.com/TrySound/rollup-plugin-terser/compare/v5.1.3...v5.2.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

types: fix setup this type (#605)

build(deps-dev): bump rollup from 1.28.0 to 1.29.0

Bumps [rollup](https://github.com/rollup/rollup) from 1.28.0 to 1.29.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v1.28.0...v1.29.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build(deps-dev): bump @microsoft/api-extractor from 7.7.1 to 7.7.2

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.7.1 to 7.7.2.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/commits/@microsoft/api-extractor_v7.7.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

fix(runtime-core): allow classes to be passed as plugins (#588)

fix(watch): remove recorded effect on manual stop (#590)

build(deps-dev): bump @microsoft/api-extractor from 7.7.0 to 7.7.1

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.7.0 to 7.7.1.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>