perf: avoid cloning in parser advanceBy

refactor: cleanup unused variables in vFor

test: update snapshots

chore: nest v-for tests

test(compiler): tests for ast transform

feat(compiler-core): add parser transform for v-for directive (#65)

* feat(compiler-core): add parser transform for v-for directive

* fix: Include source location for expressions

* chore: remove comment

* refactor(compiler-core): extract hepler functions to utils

feat(compiler): basic transform implementation

chore: avoid object.freeze in prod

chore: regex caching makes no difference

refactor: further tweak compiler layers

refactor: move dom-specific options to compiler-dom

build(deps-dev): bump rollup from 1.21.3 to 1.21.4

Bumps [rollup](https://github.com/rollup/rollup) from 1.21.3 to 1.21.4.
- [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/v1.21.3...v1.21.4)

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

wip: layout compiler files

chore: more restructuring

chore: organize file structure

feat(compiler): scaffold compiler-dom

build: do not create .npmignore when bootstrapping

feat(compiler): port parser implementation based on work by @znck and @mysticatea

chore: remove unnecessary enum initial value

build(deps-dev): bump rollup from 1.21.2 to 1.21.3

Bumps [rollup](https://github.com/rollup/rollup) from 1.21.2 to 1.21.3.
- [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/v1.21.2...v1.21.3)

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

ci: disable github actions for now (lacks dep caching)

test: fix suspense tests in Node 12

fix: fix reactivity cjs entry

[ci] setup github actions

build(deps-dev): bump ts-jest from 24.0.2 to 24.1.0

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 24.0.2 to 24.1.0.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kulshekhar/ts-jest/compare/v24.0.2...v24.1.0)

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

build(deps-dev): bump rollup-plugin-typescript2 from 0.24.1 to 0.24.2

Bumps [rollup-plugin-typescript2](https://github.com/ezolenko/rollup-plugin-typescript2) from 0.24.1 to 0.24.2.
- [Release notes](https://github.com/ezolenko/rollup-plugin-typescript2/releases)
- [Commits](https://github.com/ezolenko/rollup-plugin-typescript2/compare/0.24.1...0.24.2)

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

build(deps-dev): bump rollup-plugin-terser from 5.1.1 to 5.1.2

Bumps [rollup-plugin-terser](https://github.com/TrySound/rollup-plugin-terser) from 5.1.1 to 5.1.2.
- [Release notes](https://github.com/TrySound/rollup-plugin-terser/releases)
- [Commits](https://github.com/TrySound/rollup-plugin-terser/compare/v5.1.1...v5.1.2)

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

feat: re-suspense when encountering new async deps in resolved state

test: further improve suspense combined test case

test: more comprehesive combined suspense test

build(deps-dev): bump @microsoft/api-extractor from 7.4.1 to 7.4.2

Bumps [@microsoft/api-extractor](https://github.com/Microsoft/web-build-tools) from 7.4.1 to 7.4.2.
- [Release notes](https://github.com/Microsoft/web-build-tools/releases)
- [Commits](https://github.com/Microsoft/web-build-tools/compare/@microsoft/api-extractor_v7.4.1...@microsoft/api-extractor_v7.4.2)

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

test: test suspense error handling

chore: remove unnecessary code

test: test nested suspense & nested async deps

refactor: move resolveSuspense out

wip(suspense): discard side effects when content is unmounted before resolve

test: more tests for suspense

fix: patching a component with pending async setup should update its props and slots

wip: watcher callback handling inside suspense

wip: do not fire lifecycle hooks when already unmounted

wip: only buffer suspense effects when unresolved

wip: suspense buffer effects

wip: pass proper args to patchDOMProp

wip: pass suspense down as argument

wip: handle suspense as component root el update

test: test suspense fallback

wip: suspense refactor

wip: retry suspense async deps from resolved dep instead of root

test: update test

test: basic test for suspense

wip: handle move and unmount for suspense

wip: suspense feature flag

chore: todos

wip: somewhat working suspense

wip: suspense

chore: comments

wip: suspense ideas

build(deps-dev): bump @microsoft/api-extractor from 7.3.11 to 7.4.1

Bumps [@microsoft/api-extractor](https://github.com/Microsoft/web-build-tools) from 7.3.11 to 7.4.1.
- [Release notes](https://github.com/Microsoft/web-build-tools/releases)
- [Commits](https://github.com/Microsoft/web-build-tools/compare/@microsoft/api-extractor_v7.3.11...@microsoft/api-extractor_v7.4.1)

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

build(deps-dev): bump typescript from 3.6.2 to 3.6.3

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.6.2 to 3.6.3.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v3.6.2...v3.6.3)

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

build(deps-dev): bump rollup-plugin-typescript2 from 0.24.0 to 0.24.1

Bumps [rollup-plugin-typescript2](https://github.com/ezolenko/rollup-plugin-typescript2) from 0.24.0 to 0.24.1.
- [Release notes](https://github.com/ezolenko/rollup-plugin-typescript2/releases)
- [Commits](https://github.com/ezolenko/rollup-plugin-typescript2/compare/0.24.0...0.24.1)

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

build(deps-dev): bump rollup from 1.21.0 to 1.21.2

Bumps [rollup](https://github.com/rollup/rollup) from 1.21.0 to 1.21.2.
- [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/v1.21.0...v1.21.2)

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

build(deps-dev): bump rollup from 1.20.3 to 1.21.0

Bumps [rollup](https://github.com/rollup/rollup) from 1.20.3 to 1.21.0.
- [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/v1.20.3...v1.21.0)

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

types: fix typing

fix: handle prev children is null in patch element

types: use stricter HostNode typings

types: improve type exports

refactor: split componentRenderUtils

refactor: reorganize component related code and types

test: test for app.mixin & warnHandler

refactor: extract hasOwn helper

wip: $data should only expose properties from data()

feat: fix all cases for h and options type inference

types: avoid plain objects with value being mistaken as refs

wip: improve options typing

types: props validation for h

feat: created/beforeCreate

build(deps-dev): bump @microsoft/api-extractor from 7.3.9 to 7.3.11

Bumps [@microsoft/api-extractor](https://github.com/Microsoft/web-build-tools) from 7.3.9 to 7.3.11.
- [Release notes](https://github.com/Microsoft/web-build-tools/releases)
- [Commits](https://github.com/Microsoft/web-build-tools/compare/@microsoft/api-extractor_v7.3.9...@microsoft/api-extractor_v7.3.11)

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

wip: disable tracking in all hooks

test: test for options API

types: errorCaptured can return void

feat: mixins/extends/assets options

build(deps-dev): bump rollup from 1.19.4 to 1.20.3

Bumps [rollup](https://github.com/rollup/rollup) from 1.19.4 to 1.20.3.
- [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/v1.19.4...v1.20.3)

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

feat: $nextTick, $forceUpdate, $watch

feat: 2.x options support

feat: production tip

chore: fix test

wip: remove config.silent

test: test app asset retrieval

chore: fix type

test: test for app-level APIs

test: improve warning assertions

wip: render() should receive no args, expose props on renderContext as readonly

build(deps-dev): bump rollup-plugin-alias from 1.5.2 to 2.0.0 (#49)

Bumps [rollup-plugin-alias](https://github.com/frostney/rollup-plugin-alias) from 1.5.2 to 2.0.0.
- [Release notes](https://github.com/frostney/rollup-plugin-alias/releases)
- [Changelog](https://github.com/rollup/rollup-plugin-alias/blob/master/CHANGELOG.md)
- [Commits](https://github.com/frostney/rollup-plugin-alias/compare/v1.5.2...v2.0.0)

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

build(deps-dev): bump typescript from 3.5.3 to 3.6.2 (#48)

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.5.3 to 3.6.2.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v3.5.3...v3.6.2)

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

build(deps): [security] bump mixin-deep from 1.3.1 to 1.3.2 (#47)

Bumps [mixin-deep](https://github.com/jonschlinkert/mixin-deep) from 1.3.1 to 1.3.2. **This update includes a security fix.**
- [Release notes](https://github.com/jonschlinkert/mixin-deep/releases)
- [Commits](https://github.com/jonschlinkert/mixin-deep/compare/1.3.1...1.3.2)

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

build(deps-dev): bump rollup-plugin-typescript2 from 0.22.1 to 0.24.0 (#46)

Bumps [rollup-plugin-typescript2](https://github.com/ezolenko/rollup-plugin-typescript2) from 0.22.1 to 0.24.0.
- [Release notes](https://github.com/ezolenko/rollup-plugin-typescript2/releases)
- [Commits](https://github.com/ezolenko/rollup-plugin-typescript2/compare/0.22.1...0.24.0)

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

build(deps): [security] bump lodash from 4.17.11 to 4.17.15 (#45)

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.11 to 4.17.15. **This update includes a security fix.**
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/compare/4.17.11...4.17.15)

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

build(deps): [security] bump lodash.template from 4.4.0 to 4.5.0 (#43)

Bumps [lodash.template](https://github.com/lodash/lodash) from 4.4.0 to 4.5.0. **This update includes a security fix.**
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/compare/4.4.0...4.5.0)

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

build(deps-dev): bump lint-staged from 9.2.3 to 9.2.5 (#42)

Bumps [lint-staged](https://github.com/okonet/lint-staged) from 9.2.3 to 9.2.5.
- [Release notes](https://github.com/okonet/lint-staged/releases)
- [Commits](https://github.com/okonet/lint-staged/compare/v9.2.3...v9.2.5)

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

chore: document build --types