build(deps): [security] bump https-proxy-agent from 2.2.1 to 2.2.4 (#469)

Bumps [https-proxy-agent](https://github.com/TooTallNate/node-https-proxy-agent) from 2.2.1 to 2.2.4. **This update includes security fixes.**
- [Release notes](https://github.com/TooTallNate/node-https-proxy-agent/releases)
- [Commits](https://github.com/TooTallNate/node-https-proxy-agent/compare/2.2.1...2.2.4)

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

fix(transition): handle errors in CSSTransition onEnter & onLeave

refactor: tweaks

feat(transition): handle persisted mode

build(deps-dev): bump rollup from 1.27.2 to 1.27.4

Bumps [rollup](https://github.com/rollup/rollup) from 1.27.2 to 1.27.4.
- [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/v1.27.2...v1.27.4)

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

types: fix dts

feat(transition): handle cancel hooks

chore: remove unnecessary type annotations

feat(transition): handle transition classes when patching classes

feat(transition): CSS transition for runtime-dom

chore: remove unused parameter type definitions (#481)

types: fix Transition exported typing

feat(transition): support component child

feat(transition): base transition component

build(deps-dev): bump @microsoft/api-extractor from 7.6.0 to 7.6.1

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.6.0 to 7.6.1.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.6.0...@microsoft/api-extractor_v7.6.1)

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

build(deps-dev): bump lerna from 3.18.4 to 3.18.5

Bumps [lerna](https://github.com/lerna/lerna/tree/HEAD/core/lerna) from 3.18.4 to 3.18.5.
- [Release notes](https://github.com/lerna/lerna/releases)
- [Changelog](https://github.com/lerna/lerna/blob/master/core/lerna/CHANGELOG.md)
- [Commits](https://github.com/lerna/lerna/commits/v3.18.5/core/lerna)

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

build: mark maxCRNameLength computation as pure

fix(compiler-sfc): should ignore nodes with no children (#464)

build(deps-dev): use rollup plugins from the new official repo (#468)

build(deps-dev): bump rollup from 1.27.0 to 1.27.2

Bumps [rollup](https://github.com/rollup/rollup) from 1.27.0 to 1.27.2.
- [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/v1.27.0...v1.27.2)

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

feat(compiler-sfc): add cache for parsing sfc (#453)

test: update snapshots

fix(compiler): include createTextVNode helper for hoisted static content (fix #465)

test(runtime-core): add tests for scheduler (#462)

perf(compiler): pre-compute maxCRNameLength for perf

perf(compiler-core): add perf optimization to parseText (#458)

perf(compiler): should only perform assertions during tests

Compiler assertions are made to ensure implementation correctness,
but they have performance costs that should not affect users
during development.

perf(compiler): minor perf tweaks

perf(compiler): improve perf of parseTextData

perf(compiler-dom): generate modifiers in a function (#459)

build(deps-dev): bump @microsoft/api-extractor from 7.5.6 to 7.6.0

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.5.6 to 7.6.0.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.5.6...@microsoft/api-extractor_v7.6.0)

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

fix(scheduler): warn recursive updates in postFlushCbs as well (#456)

fix: handle empty lines in codeframe

feat(compiler-sfc): warn duplicate block (#451)

refactor(runtime-dom): avoid unnecessary checks in patchDOMProp (#452)

chore:  remove useless code (#447)

build(deps-dev): bump lint-staged from 9.4.2 to 9.4.3

Bumps [lint-staged](https://github.com/okonet/lint-staged) from 9.4.2 to 9.4.3.
- [Release notes](https://github.com/okonet/lint-staged/releases)
- [Commits](https://github.com/okonet/lint-staged/compare/v9.4.2...v9.4.3)

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

build(deps-dev): bump rollup from 1.26.5 to 1.27.0

Bumps [rollup](https://github.com/rollup/rollup) from 1.26.5 to 1.27.0.
- [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/v1.26.5...v1.27.0)

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

build(deps-dev): bump @types/jest from 24.0.22 to 24.0.23

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 24.0.22 to 24.0.23.
- [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>

feat(vModel): handle true-value and false-value for checkbox (#449)

build(deps-dev): bump @microsoft/api-extractor from 7.5.5 to 7.5.6

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.5.5 to 7.5.6.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor_v7.5.5...@microsoft/api-extractor_v7.5.6)

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

build(deps-dev): bump rollup from 1.26.3 to 1.26.5

Bumps [rollup](https://github.com/rollup/rollup) from 1.26.3 to 1.26.5.
- [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/v1.26.3...v1.26.5)

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

types: ensure props are readonly

test(types): assert props are readonly

chore: fix typo (#439)

build: include compiler-sfc in aliases and tsconfig paths (#435)

feat(runtime-dom/style): support CSS variables and auto prefixing

feat(runtime-dom): support !important for patchStyle. (#422)

chore:  improve type (#438)

feat(v-on): adjust key modifier behavior to match 2.x

types(reactivity): ref type should not expose _isRef

types(reactivity): add support for tuples in ref unwrapping (#436)

refactor: use isArray function from shared (#441)

build(deps-dev): bump lerna from 3.18.3 to 3.18.4

Bumps [lerna](https://github.com/lerna/lerna/tree/HEAD/core/lerna) from 3.18.3 to 3.18.4.
- [Release notes](https://github.com/lerna/lerna/releases)
- [Changelog](https://github.com/lerna/lerna/blob/master/core/lerna/CHANGELOG.md)
- [Commits](https://github.com/lerna/lerna/commits/v3.18.4/core/lerna)

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

chore:  use const instead of let (#437)

fix(v-model): generate separate modifiers for v-model with args

test(reactivity): Add check if the child array gets unwrap (#434)

chore: fix typo (#432)

build(deps-dev): bump @microsoft/api-extractor from 7.5.4 to 7.5.5

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.5.4 to 7.5.5.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor-model_v7.5.4...@microsoft/api-extractor_v7.5.5)

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

chore: remove useless type [ci skip]

refactor: rename files

feat: (wip) setup compiler-sfc

fix(compiler-core): should not condense whitespace in RAWTEXT mode

build: disable live external bindings for cjs build

build: only remove dist directory when building all formats

refactor: move dom tag config to shared

Otherwise runtime-dom cjs & esm builds will import compiler-dom

refactor: move codeframe to @vue/shared

feat(core): allow passing explicit refs via props

feat(inject): allow usage in functional components

build(deps-dev): bump @types/jest from 24.0.21 to 24.0.22

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 24.0.21 to 24.0.22.
- [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>

build(deps-dev): bump TS to 3.7

feat: warn duplicate plugin installations

refactor: skip destructuring when use with (#425)

feat: warn when toRefs() receives non-reactive object (#430)

feat(compiler): support keep-alive in templates

build(deps-dev): bump @microsoft/api-extractor from 7.5.2 to 7.5.4

Bumps [@microsoft/api-extractor](https://github.com/microsoft/rushstack) from 7.5.2 to 7.5.4.
- [Release notes](https://github.com/microsoft/rushstack/releases)
- [Commits](https://github.com/microsoft/rushstack/compare/@microsoft/api-extractor-model_v7.5.2...@microsoft/api-extractor-model_v7.5.4)

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

build(deps-dev): bump rollup from 1.26.0 to 1.26.3

Bumps [rollup](https://github.com/rollup/rollup) from 1.26.0 to 1.26.3.
- [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/v1.26.0...v1.26.3)

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

chore: ignore test utils in coverage

refactor: adjust internal vnode types + more dts tests

refactor: portal should not expect ref target

test(createRenderer): add tests for portal and fix found bugs

feat(compiler): compile suspense children as slots (#419)

chore: fix broken link (#420)

feat: show fragment ids in dev

refactor: use __TEST__ flag

chore: some->forEach (#424)

refactor: improve warning output

feat(reactivity): provide correct tracking info for refs

feat: warn ref usage on functional components

refactor: adjust shapeFlag naming

refactor: rename/re-organize files

chore: comments regarding Readonly usage

chore: simplify check

types: fix types

types: setup tests for built d.ts files

types: improve h inference + infer required props without need for as const

fix: fix shapeflags export

types: fix suspense exported type

types: fix dts reliance on @vue/shared

build: fix build script