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1362 Commits

Author SHA1 Message Date
Evan You
775a7c2b41 refactor: preserve refs in reactive arrays 
BREAKING CHANGE: reactive arrays no longer unwraps contained refs

    When reactive arrays contain refs, especially a mix of refs and
    plain values, Array prototype methods will fail to function
    properly - e.g. sort() or reverse() will overwrite the ref's value
    instead of moving it (see #737).

    Ensuring correct behavior for all possible Array methods while
    retaining the ref unwrapping behavior is exceedinly complicated; In
    addition, even if Vue handles the built-in methods internally, it
    would still break when the user attempts to use a 3rd party utility
    functioon (e.g. lodash) on a reactive array containing refs.

    After this commit, similar to other collection types like Map and
    Set, Arrays will no longer automatically unwrap contained refs.

    The usage of mixed refs and plain values in Arrays should be rare in
    practice. In cases where this is necessary, the user can create a
    computed property that performs the unwrapping.
 2020-02-21 17:48:39 +01:00
Evan You
627b9df4a2 fix(types): improve ref typing, close #759 2020-02-21 17:45:42 +01:00
Evan You
33622d6360 perf(reactivity): only trigger all effects on Array length mutation if new length is shorter than old length 2020-02-21 15:05:16 +01:00
hareku
014acc13e9
test(reactivity): test for ref without init value (#746) 2020-02-21 14:44:41 +01:00
hareku
9547c2b93d
fix(sfc): inherit parent scopeId on child rooot (#756) 2020-02-21 14:44:13 +01:00
Evan You
1b9b235663 fix(compiler-dom): properly stringify class/style bindings when hoisting static strings 2020-02-21 13:10:13 +01:00
Evan You
189a0a3b19 chore: use undefined for TS 3.8 compat 2020-02-21 11:38:41 +01:00
guaijie
5fac65589b
fix(reactivity): should trigger all effects when array length is mutated (#754) 2020-02-21 11:38:07 +01:00
Luxiaosong
c54aa43fa7
chore: use 'const' instead of 'let' (#755) [ci skip] 2020-02-21 11:21:24 +01:00
Evan You
a840e7ddf0 fix(types): update setup binding unwrap types for 6b10f0c 
close #738
 2020-02-19 18:29:18 +01:00
basvanmeurs
8d817bb446
build: use buildOption to determine runtime compile build (#742) 
This makes it possible to create a separate package that uses runtime compilation.
 2020-02-19 09:50:24 -05:00
likui
7b987d9450
fix(compiler-core): should alias name in helperString (#743) 
fix #740
 2020-02-19 09:49:46 -05:00
Evan You
478b4cfb2c release: v3.0.0-alpha.5 2020-02-18 15:00:55 -05:00
Evan You
8f463b3859 chore: readme 2020-02-18 14:56:53 -05:00
Evan You
8383e5450e fix(runtime-core): ensure renderCache always exists 2020-02-18 14:43:12 -05:00
Evan You
028f748c32 fix(v-on): transform click.right and click.middle modifiers 
fix #735
 2020-02-18 14:32:06 -05:00
Evan You
583f9468fa refactor: extract remove util 2020-02-18 13:52:59 -05:00
Evan You
fd031490fb feat(ssr): useSSRContext 2020-02-18 13:26:15 -05:00
Evan You
86464e8c04 refactor: only run useCssModule code in non-global builds 2020-02-18 13:23:30 -05:00
Evan You
e8e67729cb fix(reactivity): effect should handle self dependency mutations 2020-02-18 13:22:09 -05:00
Evan You
e1c9153b9e fix(reactivity): trigger iteration effect on Map.set 
fix #709
 2020-02-18 00:09:24 -05:00
Evan You
2fb7a63943 fix(computed): support arrow function usage for computed option 
fix #733
 2020-02-17 23:22:25 -05:00
Evan You
9571ede84b refactor(watch): adjsut watch API behavior 
BREAKING CHANGE: `watch` behavior has been adjusted.

    - When using the `watch(source, callback, options?)` signature, the
      callback now fires lazily by default (consistent with 2.x
      behavior).

      Note that the `watch(effect, options?)` signature is still eager,
      since it must invoke the `effect` immediately to collect
      dependencies.

    - The `lazy` option has been replaced by the opposite `immediate`
      option, which defaults to `false`. (It's ignored when using the
      effect signature)

    - Due to the above changes, the `watch` option in Options API now
      behaves exactly the same as 2.x.

    - When using the effect signature or `{ immediate: true }`, the
      intital execution is now performed synchronously instead of
      deferred until the component is mounted. This is necessary for
      certain use cases to work properly with `async setup()` and
      Suspense.

      The side effect of this is the immediate watcher invocation will
      no longer have access to the mounted DOM. However, the watcher can
      be initiated inside `onMounted` to retain previous behavior.
 2020-02-17 23:16:58 -05:00
Evan You
d9d63f21b1 fix(reactivity): avoid cross-component dependency leaks in setup() 2020-02-17 23:14:07 -05:00
Evan You
202532c301 chore: use consistent signature for shared utilities 2020-02-17 14:43:16 -05:00
Evan You
0c1fe72dcf build: make watch tree-shakable in lean build 2020-02-17 11:02:15 -05:00
Evan You
77103e1fd7 types: fix tsx dts tests 2020-02-15 21:48:45 -05:00
Evan You
57ee5df364 fix(types): app.component should accept defineComponent return type 
fix #730
 2020-02-15 21:04:29 -05:00
Evan You
9d2ac6675a refactor: make portal tree-shakeable 2020-02-15 17:44:37 -05:00
Dmitry Sharshakov
e495fa4a18
feat(ssr): render portals (#714) 2020-02-15 17:41:20 -05:00
Evan You
aa09f01a1e chore: mark main package side-effects free 2020-02-15 12:02:00 -05:00
hareku
66e7d7f28e
test(server-renderer): implement ssrRenderList tests (#726) 2020-02-15 11:42:38 -05:00
夜宴
8a4412077c
chore: remove redundant Non-Null Assertion (#728) 2020-02-15 11:33:22 -05:00
Dmitry Sharshakov
4669215ca2
fix(ssr): render components returning render function from setup (#720) 2020-02-15 11:11:55 -05:00
Evan You
a0163f1aa8 chore: fix snapshots 2020-02-15 11:10:52 -05:00
Evan You
70dc3e3ae7 feat(ssr): support portal hydration 2020-02-14 21:04:08 -05:00
Evan You
688ad92391 fix(ssr): fix class/style rendering + ssrRenderComponent export name 2020-02-14 20:48:06 -05:00
Evan You
66b5f0b480 chore: fix hoistStatic exhaustive check 2020-02-14 16:41:55 -05:00
Evan You
96605b79a3 types: avoid duplicate type declarations for renderer closure functions 2020-02-14 16:25:41 -05:00
Evan You
e0f3c6b352 fix(compiler-core): should apply text transform to if branches 
fix #725
 2020-02-14 15:57:14 -05:00
Evan You
80904e92b8 types: cleanup renderer & hydration typing 2020-02-14 12:33:32 -05:00
Evan You
629ee75588 perf: prevent renderer hot functions being inlined by minifiers 
Terser will aggressively inline hot functions in renderer.ts in order
to reduce "function" declarations, but the inlining leads to performance
overhead (small, but noticeable in benchmarks).

Since we cannot control user's minifier options, we have to avoid the
deopt in the source code by using arrow functions in hot paths.
 2020-02-14 03:27:27 -05:00
Evan You
6df2aca070 refactor(types): move shapeFlags to shared 2020-02-14 01:36:42 -05:00
Evan You
167f8241bd refactor(ssr): make hydration logic tree-shakeable 2020-02-14 01:30:08 -05:00
Evan You
112d8f7d86 refactor: use explicit exports for runtime-core 2020-02-14 00:13:54 -05:00
Evan You
42d80b5888 wip(ssr): component hydration 2020-02-13 23:31:03 -05:00
Evan You
32d6a46474 build: avoid runtime wildcard import in global build 2020-02-13 18:50:36 -05:00
Evan You
5455e8e69a fix(compiler-core): should not hoist element with cached + merged event handlers 2020-02-13 18:34:08 -05:00
Evan You
9aaef60ad2 wip(ssr): adjust event hydration flag 2020-02-13 18:28:40 -05:00
Evan You
6b505dcd23 wip(ssr): basic element hydration 2020-02-13 17:47:00 -05:00
Evan You
35d91f4e18 fix(runtime-core): handle component updates with only class/style bindings 2020-02-13 17:27:52 -05:00
Evan You
c6a9787941 fix(types): ensure correct oldValue typing based on lazy option 
close #719
 2020-02-13 12:09:13 -05:00
Evan You
8e19424c04 refactor(security): mark potential unsafe code paths 2020-02-12 15:00:32 -05:00
Evan You
8b7c162125 feat(compiler-dom): handle constant expressions when stringifying static content 2020-02-12 15:00:00 -05:00
Evan You
1389d7b88c refactor(compiler-core): use more concise marker for compiled slots 2020-02-12 13:45:35 -05:00
Evan You
175f8aae8d feat(compiler): mark hoisted trees with patchFlag 2020-02-12 13:31:29 -05:00
Evan You
d866d389f3 chore: fix import path + comment 2020-02-12 12:12:53 -05:00
Evan You
27913e661a feat(compiler-dom/runtime-dom): stringify eligible static trees 2020-02-12 11:56:42 -05:00
Evan You
e861c6da90 test: test updates for d40c642 2020-02-11 18:40:42 -05:00
Evan You
e3988b40d8 refactor(compiler-core): use dedicated node type for element codegen 
Previously codegen node for elements and components used raw expressions,
which leads to multiple permutations of AST shapes based on whether the
node is a block or has directives. The complexity is spread across the
entire compiler and occurs whenever a transform needs to deal with
element codegen nodes.

This refactor centralizes the handling of all possible permutations
into the codegen phase, so that all elements/components will have a
consistent node type throughout the transform phase.

The refactor is split into two commits (with test updates in a separate
one) so changes can be easier to inspect.
 2020-02-11 18:40:42 -05:00
Yang Mingshan
fe9da2d0e4
fix(runtime-core/scheduler): invalidate job (#717) 2020-02-11 07:30:25 -05:00
Evan You
f4c54a888b refactor(compiler-core): hoist static text calls between elements 2020-02-10 18:32:11 -05:00
Evan You
12fcf9ab95 fix(compiler): fix v-for fragment openBlock argument 2020-02-10 18:19:49 -05:00
Evan You
47e984d31f refactor(compiler): provide _ctx and _cache via arguments 2020-02-10 17:29:12 -05:00
Evan You
ade07c64a1 fix(compiler-core): fix keep-alive when used in templates 
fix #715
 2020-02-10 16:49:37 -05:00
Dmitry Sharshakov
6d10a6c772
feat(server-renderer): support on-the-fly template compilation (#707) 2020-02-10 14:37:35 -05:00
Evan You
cfadb98011 fix(runtime-core): rework vnode hooks handling 
- peroperly support directive on components (e.g. <foo v-show="x">)
- consistently invoke raw vnode hooks on component vnodes (fix #684)
 2020-02-10 13:15:36 -05:00
Evan You
8a87074df0 fix(runtime-core/scheduler): avoid duplicate updates of child component 2020-02-10 13:09:15 -05:00
Evan You
778f3a5e88 fix(runtime-core): should not return early on text patchFlag 
fix vnode updated hook on elements with dynamic text children
 2020-02-10 12:06:36 -05:00
Evan You
571ed4226b feat(compiler-core/v-on): support @vnode-xxx usage for vnode hooks 2020-02-10 11:00:37 -05:00
Jonas
5495c70c4a
fix(transition-group): handle multiple move-classes (#679) 
fix #678
 2020-02-10 09:36:19 -05:00
Dmitry Sharshakov
430d4e10bb
test(compiler-sfc): add real tests for source maps (#704) 2020-02-10 09:34:13 -05:00
djy0
782db6d7f5
chore(compiler-core/codegen): avoid generate indent spaces of empty lines. (#701) 2020-02-10 09:33:04 -05:00
djy0
42db2fef9d
test(compiler-ssr): fix typo (#713) 2020-02-10 09:20:07 -05:00
Evan You
e308ad99e9 refactor: ensure setup context.emit always point to intenral emit 2020-02-09 21:47:16 -05:00
Evan You
4bc4cb970f fix: remove effect from public API 
close #712
 2020-02-09 21:43:54 -05:00
jods
21944c4a42
feat(runtime-core/reactivity): expose shallowReactive (#711) 2020-02-09 21:42:34 -05:00
Evan You
03680399f2 wip(ssr): use consistent attr key behavior in compiler 2020-02-09 15:32:33 -05:00
jods
8874b21a7e perf(reactivity): better computed tracking (#710) 2020-02-09 15:25:17 -05:00
hareku
fc7bcca1b3
chore(shared): fix comment (#705) [ci skip] 2020-02-09 13:12:16 -05:00
Evan You
8b2d6a35d0 test: update tests and snapshots for helper prefixing 2020-02-07 19:04:55 -05:00
Evan You
51317af6e8 refactor(compiler): prefix all imported helpers to avoid scope collision 2020-02-07 18:53:39 -05:00
Evan You
c44d9fbe3d build: drop unnecessary codegen branch for global build 2020-02-07 18:00:30 -05:00
Evan You
0f67aa7da5 fix(runtime-core): fix ShapeFlags tree shaking 2020-02-07 17:18:12 -05:00
Evan You
5b43764eac fix(runtime-core): fix keep-alive tree-shaking 2020-02-07 17:00:39 -05:00
Evan You
9e51297702 fix(compiler-dom): fix duplicated transforms 2020-02-07 14:24:56 -05:00
Evan You
a51e710396 wip(ssr): proper scope analysis for ssr vnode slot fallback 2020-02-07 13:56:18 -05:00
Evan You
b7a74d0439 wip(ssr): ssr slot vnode fallback 2020-02-07 01:06:51 -05:00
Evan You
31f3383a02 workflow: log compile time in template explorer 2020-02-06 21:47:07 -05:00
Evan You
f1d579932e chore: comment typo 2020-02-06 18:31:55 -05:00
Evan You
4659c366e0 wip(ssr): generate correct component code 2020-02-06 18:03:14 -05:00
Evan You
7984a135ca wip(ssr): scopeId in slots 2020-02-06 17:45:46 -05:00
Evan You
797cc18967 wip(ssr): element scopeId 2020-02-06 17:45:46 -05:00
Evan You
4cc39e14a2 feat(compiler): warn invalid children for transition and keep-alive 2020-02-06 17:45:46 -05:00
Evan You
3c27bf6133 wip(compiler-ssr): built-in component fallthrough 2020-02-06 17:45:46 -05:00
Evan You
ae8fc9297d test: update snapshots 2020-02-06 12:09:09 -05:00
Evan You
bc8f91d181 refactor(ssr): prefix ssr helpers 2020-02-06 12:07:25 -05:00
Evan You
f3e70b3733 wip(compiler-ssr): component slots 2020-02-06 12:05:53 -05:00
Evan You
39d1acf417 workflow: improve template-explorer local load speed 2020-02-06 10:22:16 -05:00
Evan You
ee5ed73361 wip(ssr): basic components 2020-02-05 23:07:23 -05:00