Commit Graph

1428 Commits

Author SHA1 Message Date
JiaLiPassion 8c6fb17d29 build: reference zone.js from source directly instead of npm. (#33046)
Close #32482

PR Close #33046
2019-11-06 00:48:34 +00:00
Greg Magolan 3de72e4124 revert: build: remove deps on legacy nodejs rules rollup_bundle internals (#33201) (#33604)
This reverts commit 0addaab270.

PR Close #33604
2019-11-05 22:48:33 +00:00
Greg Magolan 0addaab270 build: remove deps on legacy nodejs rules rollup_bundle internals (#33201)
The legacy nodejs rules rollup_bundle is now deprecated and will be removed in the nodejs rules 1.0 release due in mid-November. This PR brings in the rules_nodejs internal API deps that ng_rollup_bundle, ng_package and ls_rollup_bundle depend on into this repo to break the dependency. In the future these rules should switch to use the new rollup_bundle via a macro as done in https://github.com/angular/angular/pull/33329 but this is not possible right now due to the complication of having esm5 re-rooted ts_library dependencies.

The es6 sources now have .mjs extensions so they no longer need to be re-rooted to `{package}.es6`. This eliminates the need for the collect_es6_sources() function.

Note: repo has been updated to the newest working version of rollup which is 1.25.2. There is some regression in 1.26.0 which causes the following bundling failure:

```
ERROR: /Users/greg/google/angular/packages/localize/BUILD.bazel:20:1: Optimizing JavaScript packages/localize/localize.umd.min.js [terser] failed (Exit 1) terser.sh failed: error executing command bazel-out/host/bin/external/npm/terser/bin/terser.sh bazel-out/darwin-fastbuild/bin/packages/localize/localize.umd.js --output bazel-out/darwin-fastbuild/bin/packages/localize/localize.umd.min.js ... (remaining 5 argument(s) skipped)

Use --sandbox_debug to see verbose messages from the sandbox
Parse error at packages/localize/localize.umd.js:491,4
    export * from './src/constants';
    ^
ERROR: Export statement may only appear at top level
    at js_error (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/parse.js:357:11)
    at Dn.visit (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/scope.js:347:13)
    at Dn._visit (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/ast.js:1207:24)
    at AST_Export._walk (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/ast.js:718:17)
    at walk_body (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/ast.js:168:17)
    at AST_Function.call (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/ast.js:430:13)
    at descend (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/ast.js:1208:21)
    at Dn.visit (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/scope.js:256:13)
    at Dn._visit (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/ast.js:1207:24)
    at AST_Function._walk (/private/var/tmp/_bazel_greg/5e8f8a9cd1c6fbc1afd11e37ee1fe2e5/sandbox/darwin-sandbox/79/execroot/angular/bazel-out/host/bin/external/npm/terser/bin/terser.sh.runfiles/npm/node_modules/terser/lib/ast.js:424:24)
[Function]
Target //packages/localize:npm_package failed to build
Use --verbose_failures to see the command lines of failed build steps.
ERROR: /Users/greg/google/angular/packages/localize/BUILD.bazel:20:1 Optimizing JavaScript packages/localize/localize.umd.min.js [terser] failed (Exit 1) terser.sh failed: error executing command bazel-out/host/bin/external/npm/terser/bin/terser.sh bazel-out/darwin-fastbuild/bin/packages/localize/localize.umd.js --output bazel-out/darwin-fastbuild/bin/packages/localize/localize.umd.min.js ... (remaining 5 argument(s) skipped)
```

Will leave that for another day.

Terser also updated to 4.3.3. Updating to 4.3.4 (https://github.com/terser/terser/blob/master/CHANGELOG.md) turns comments preservation on by default which increases the size of the //packages/core/test/bundling/todo:bundle.min.js in CI. After bazelbuild/rules_nodejs#1317 terser can be updated to the latest as passing —comments /a^/ to args can turn off all comments for the //packages/core/test/bundling/todo:bundle.min.js size test.

PR Close #33201
2019-11-05 20:55:54 +00:00
JiaLiPassion 44623a1161 feat: add a flag in bootstrap to enable coalesce event change detection to improve performance (#30533)
PR Close #30533
2019-11-05 18:58:25 +00:00
Pete Bacon Darwin c5894e08bc feat(common): support loading locales from a global (#33523)
To support compile time localization, we need to be
able to provide the locales via a well known global property.

This commit changes `getLocaleData()` so that it will attempt
to read the local from the global `ng.common.locales` if the
locale has not already been registered via `registerLocaleData()`.

PR Close #33523
2019-11-05 17:27:00 +00:00
Pete Bacon Darwin 7e8eec57f0 refactor(common): move the low level locale registering to core (#33523)
To limit the exposure of the private `LOCALE_DATA` from outside
`@angular/core` this commit exposes private functions in the core
to hide the internal structures better.

* The `registerLocaleData()` implementation has moved from
`@angular/common` to `@angular/core`. A stub that delegates to
core has been left in common for backward compatibility.
* A new `ɵunregisterLocaleData()` function has been provided,
which is particularly useful in tests to clear out registered locales
to prevent subsequent tests from being affected.
* A private export of `ɵregisterLocaleData()` has been removed
from `@angular/common`. This was not being used and is accessible
via `@angular/core` anyway.

PR Close #33523
2019-11-05 17:26:59 +00:00
Matias Niemelä 9c13d6e8e6 refactor(ivy): rename `tView.firstTemplatePass` to `tView.firstCreatePass` (#31270)
PR Close #31270
2019-11-04 21:39:23 +00:00
Matias Niemelä 91147ade2e refactor(ivy): introduce a `firstUpdatePass` flag for `TView` instances (#31270)
This patch introduces a `firstUpdatePass` flag which can be used inside
of instruction code to determine if this is the first time each
instruction is running inside of the update block of a template or
a hostBindings function.

PR Close #31270
2019-11-04 21:39:22 +00:00
Pawel Kozlowski 4ff43e1324 refactor(ivy): remove the getHostNative utility function (#33554)
We already store a reference to a native host of a component
view so we can drop the getHostNative utility function (that
was getting the same reference from another data structure).

PR Close #33554
2019-11-04 20:07:06 +00:00
crisbeto 66725b7b37 perf(ivy): move local references into consts array (#33129)
Follow-up from #32798. Moves the local references array into the component def's `consts` in order to make it compress better.

Before:
```
const _c0 = ['foo', ''];

SomeComp.ngComponentDef = defineComponent({
  template: function() {
    element(0, 'div', null, _c0);
  }
});
```

After:
```
SomeComp.ngComponentDef = defineComponent({
  consts: [['foo', '']],
  template: function() {
    element(0, 'div', null, 0);
  }
});
```

PR Close #33129
2019-11-04 16:30:53 +00:00
crisbeto c83f5013bf feat(ivy): implement unknown element detection in jit mode (#33419)
In ViewEngine we used to throw an error if we encountered an unknown element while rendering. We have this already for Ivy in AoT, but we didn't in JiT. These changes implement the error for JiT mode.

PR Close #33419
2019-11-04 15:59:10 +00:00
Matias Niemelä f02213a661 build: restore functionality of the micro benchmarks `profile_all.js` script (#33494)
The 4b81bb5c97 patch seemingly broke the
`profile_all.js` file due to the file renaming. This patch restores the
functionality of said script.

PR Close #33494
2019-11-01 17:47:49 +00:00
Pawel Kozlowski df1bef31a4 perf(ivy): add new benchmark focused on template creation (#33511)
PR Close #33511
2019-10-31 22:53:29 +00:00
Pawel Kozlowski 4452d6d848 perf(ivy): avoid repeated tNode.initialInputs reads (#33322)
PR Close #33322
2019-10-31 22:46:50 +00:00
Pawel Kozlowski 41caafcaf2 perf(ivy): avoid repeated native node retrieval and patching (#33322)
Before this change instantiating multiple directives on the same
host node would result in repeated RNode retrieval and patching.
This commint re-organises code around directive instance creation
so the host node processing (common to all directives) happens
once and only once.

As the additional benefit the directive instantiation logic gets
centralised in one function (at the expense of patching logic
duplication for root node).

PR Close #33322
2019-10-31 22:46:50 +00:00
Pawel Kozlowski 300d7ca6da test(ivy): remove code duplication from the EmbeddedView.rootNodes tests (#33493)
PR Close #33493
2019-10-30 11:46:09 -07:00
Pawel Kozlowski 563a507315 fix(ivy): descend into ICU containers when collecting rootNodes (#33493)
PR Close #33493
2019-10-30 11:46:09 -07:00
Pawel Kozlowski a5167bd53c fix(ivy): descend into view containers on ng-container when collecting rootNodes (#33493)
PR Close #33493
2019-10-30 11:46:09 -07:00
Pawel Kozlowski 87743f1aa1 fix(ivy): descend into view containers on elements when collecting rootNodes (#33493)
PR Close #33493
2019-10-30 11:46:09 -07:00
Pawel Kozlowski 502fb7e307 fix(ivy): descend into view containers on ng-template when collecting rootNodes (#33493)
PR Close #33493
2019-10-30 11:46:09 -07:00
crisbeto c3e93564d0 perf(ivy): avoid generating selectors array for directives without a selector (#33431)
Now that we've replaced `ngBaseDef` with an abstract directive definition, there are a lot more cases where we generate a directive definition without a selector. These changes make it so that we don't generate the `selectors` array if it's going to be empty.

PR Close #33431
2019-10-29 12:06:15 -07:00
Andrew Kushnir bd40c89688 fix(ivy): handle elements with local refs in i18n blocks (#33415)
Prior to this commit, i18n logic which ensures that elements removed in a translation are also removed in DOM, didn't take into account the fact that elements may have local refs. As a result, remove operation failed, since there is no corresponding tNode found. This commit updates the logic to skip all local refs while going though the list of nodes to ensure that DOM matches elements present in translation.

PR Close #33415
2019-10-29 11:47:28 -07:00
Andrew Scott e483acaa17 fix(ivy): ensure overrides for 'multi: true' only appear once in final providers (#33104)
PR Close #33104
2019-10-28 11:00:31 -07:00
Miško Hevery e16f75db56 refactor(ivy): move `bindingIndex` from `LView` to `LFrame` (#33235)
`bindingIndex` stores the current location of the bindings in the
template function. Because it used to be stored in `LView` that `LView`
was not reentrant. This could happen if a binding was a getter and had
a side-effect of calling `detectChanges()`.

By moving the `bindingIndex` to `LFrame` where all of the global state
is kept in reentrant way we correct the issue.

PR Close #33235
2019-10-28 10:59:29 -07:00
Miško Hevery 7a280b1a21 test(ivy): clean up class_binding perf tests for readability (#33413)
PR Close #33413
2019-10-25 15:18:07 -07:00
Matias Niemelä 5607ad8c62 perf(ivy): apply static styles/classes directly to an element's style/className properties (#33364)
PR Close #33364
2019-10-25 13:56:27 -07:00
Igor Minar 4b81bb5c97 build: add ng_benchmark macro to run perf benchmarks (#33389)
this makes running and profiling tests much easier. Example usage:

```
yarn bazel run --define=compile=aot //packages/core/test/render3/perf:noop_change_detection
```

See README.md update for more info.

PS: I considered moving the ng_rollup bundle into the macro but I didn't want to make
  too many changes in this PR. If we find running benchmarks in this way useful, we
  should refactor the build file more, and move the ng_rollup_bundle targets into the
  macro.

PR Close #33389
2019-10-25 13:13:32 -07:00
crisbeto 14c4b1b205 refactor(ivy): remove ngBaseDef (#33264)
Removes `ngBaseDef` from the compiler and any runtime code that was still referring to it. In the cases where we'd previously generate a base def we now generate a definition for an abstract directive.

PR Close #33264
2019-10-25 13:11:34 -07:00
Misko Hevery 6323a35468 test(ivy): support `className` in micro benchmarks (#33392)
The styling algorithm requires that the `RNode` has a `className`
property in order to execute the fast-path. This changes adds the
emulation of this property.

PR Close #33392
2019-10-25 09:17:52 -07:00
Alex Rickabaugh 818c514968 feat(ivy): add a runtime feature to copy cmp/dir definitions (#33362)
This commit adds CopyDefinitionFeature, which supports the case where an
entire decorator (@Component or @Directive) is inherited from parent to
child.

The existing inheritance feature, InheritDefinitionFeature, supports merging
of parent and child definitions when both were originally present. This
merges things like inputs, outputs, host bindings, etc.

CopyDefinitionFeature, on the other hand, compensates for a definition that
was missing entirely on the child class, by copying fields that aren't
ordinarily inherited (like the template function itself).

This feature is intended to only be used as part of ngcc code generation.

PR Close #33362
2019-10-25 09:16:50 -07:00
Matias Niemelä dcdb433b7d perf(ivy): apply [style]/[class] bindings directly to style/className (#33336)
This patch ensures that the `[style]` and `[class]` based bindings
are directly applied to an element's style and className attributes.

This patch optimizes the algorithm so that it...
- Doesn't construct an update an instance of `StylingMapArray` for
  `[style]` and `[class]` bindings
- Doesn't apply `[style]` and `[class]` based entries using
  `classList` and `style` (direct attributes are used instead)
- Doesn't split or iterate over all string-based tokens in a
  string value obtained from a `[class]` binding.

This patch speeds up the following cases:
- `<div [class]>` and `<div class="..." [class]>`
- `<div [style]>` and `<div style="..." [style]>`

The overall speec increase is by over 5x.

PR Close #33336
2019-10-24 17:42:46 -07:00
Miško Hevery 3f195fefa9 test(ivy): improve microbenchmark reporting progress (#33386)
PR Close #33386
2019-10-24 17:00:45 -07:00
Miško Hevery 09a2bb839f refactor(ivy): Intruduce LFrame to store global instruction information (#33178)
`LFrame` stores information specifice to the current `LView` As the code
enters and leaves `LView`s we use `enterView()` and `leaveView()`
respectively to build a a stack of `LFrame`s. This allows us to easily
restore the previous `LView` instruction state.

PR Close #33178
2019-10-24 14:42:15 -07:00
Misko Hevery b00189bb9a test(core): support running performance benchmarks in browser (#33340)
PR Close #33340
2019-10-24 14:07:25 -07:00
Misko Hevery 9a5e08f2a7 test(ivy): add styling [class] benchmarks (#33375)
PR Close #33375
2019-10-24 11:13:32 -07:00
Pete Bacon Darwin fde8363e0d feat(ivy): allow the locale to be set via a global property (#33314)
In the post-$localize world the current locale value is defined by setting
`$localize.locale` which is then read at runtime by Angular in the provider
for the `LOCALE_ID` token and also passed to the ivy machinery via`setLocaleId()`.

The $localize compile-time inlining tooling can replace occurrences of
`$localize.locale` with a string literal, similar to how translations
are inlined.

// FW-1639

See https://github.com/angular/angular-cli/issues/15896

PR Close #33314
2019-10-24 10:16:25 -07:00
Misko Hevery a1d7b6bb86 test(ivy): fined tune micro benchmark parameters (#33341)
Decrease `MIN_SAMPLE_DURATION` to make it more likely that we cane fit into single time slice.
Increase `MIN_SAMPLE_COUNT_NO_IMPROVEMENT` to make it more likely to find the best

PR Close #33341
2019-10-23 16:40:51 -07:00
Misko Hevery d40ee6a259 perf(ivy): improve styling performance (#33326)
change the existing implementation from using

```
string.split(/\s+/);
```

to a char scan which performers the same thing.

The reason why `split(/\s+/)` is slow is that:
- `/\s+/` allocates new `RegExp` every time this code executes.
- `RegExp` scans are a lot more expensive because they are more powerful.

PR Close #33326
2019-10-23 16:40:12 -07:00
Miško Hevery bd89626e2e test(ivy): add instructions for deoptigate (#33357)
PR Close #33357
2019-10-23 09:56:42 -07:00
Miško Hevery 5632424d04 refactor(ivy): ViewRef needs embededViewRef declaration (#33074)
PR Close #33074
2019-10-22 12:00:21 -07:00
JoostK 6958d11d95 feat(ivy): type checking of event bindings (#33125)
Until now, the template type checker has not checked any of the event
bindings that could be present on an element, for example

```
<my-cmp
  (changed)="handleChange($event)"
  (click)="handleClick($event)"></my-cmp>
```

has two event bindings: the `change` event corresponding with an
`@Output()` on the `my-cmp` component and the `click` DOM event.

This commit adds functionality to the template type checker in order to
type check both kind of event bindings. This means that the correctness
of the bindings expressions, as well as the type of the `$event`
variable will now be taken into account during template type checking.

Resolves FW-1598

PR Close #33125
2019-10-18 14:41:53 -04:00
Igor Minar 86e1e6c082 feat: typescript 3.6 support (#32946)
BREAKING CHANGE: typescript 3.4 and 3.5 are no longer supported, please update to typescript 3.6

Fixes #32380

PR Close #32946
2019-10-18 13:15:16 -04:00
Matias Niemelä 7b64680670 fix(ivy): ensure map-based interpolation works with other map-based sources (#33236)
Prior to this fix if a map-based class or style binding wrote
its values onto an elemenent, the internal styling context would
not register the binding if the initial value as a `NO_CHANGE`
value. This situation occurs if a directive takes control of the
`class` or `style` input values and then returns a `NO_CHANGE` value
if the initial value is empty.

This patch ensures that all bindings are always registered with the
`TStylingContext` data-structure even if their initial value is
an instance of `NO_CHANGE`.

PR Close #33236
2019-10-17 18:24:10 -04:00
Matias Niemelä f45c43188f fix(ivy): ensure errors are thrown during checkNoChanges for style/class bindings (#33103)
Prior to this fix, all style/class bindings (e.g. `[style]` and
`[class.foo]`) would quietly update a binding value if and when the
current binding value changes during checkNoChanges.

With this patch, all styling instructions will properly check to see
if the value has changed during the second pass of detectChanges()
if checkNoChanges is active.

PR Close #33103
2019-10-17 16:46:49 -04:00
crisbeto 9d54679e66 test: clean up explicit dynamic query usages (#33015)
Cleans up all the places where we explicitly set `static: false` on queries.

PR Close #33015
2019-10-17 16:10:10 -04:00
Andrew Kushnir 7e64bbe5a8 fix(ivy): use container i18n meta if a message is a single ICU (#33191)
Prior to this commit, metadata defined on ICU container element was not inherited by the ICU if the whole message is a single ICU (for example: `<ng-container i18n="meaning|description@@id">{count, select, ...}</ng-container>). This commit updates the logic to use parent container i18n meta information for the cases when a message consists of a single ICU.

Fixes #33171

PR Close #33191
2019-10-17 16:07:07 -04:00
Miško Hevery bb53b6549c refactor(ivy): move all of the instruction state into a singe object (#33093)
Turns out that writing to global state is more expensive than writing to
a property on an object.

Slower:
````
let count = 0;

function increment() {
  count++;
}
```

Faster:
````
const state = {
  count: 0
};

function increment() {
  state.count++;
}
```

This change moves all of the instruction state into a single state object.

`noop_change_detection` benchmark
Pre refactoring: 16.7 us
Post refactoring: 14.523 us (-13.3%)

PR Close #33093
2019-10-17 16:00:55 -04:00
Andrew Kushnir 6f203c9575 fix(ivy): handling className as an input properly (#33188)
Prior to this commit, all `className` inputs were not set because the runtime code assumed that the `classMap` instruction is only generated for `[class]` bindings. However the `[className]` binding also produces the same `classMap`, thus the code needs to distinguish between `class` and `className`. This commit adds extra logic to select the right input name and also throws an error in case `[class]` and `[className]` bindings are used on the same element simultaneously.

PR Close #33188
2019-10-17 14:16:02 -04:00
Miško Hevery 4800fa1c08 refactor(core): tweek micro-benchmarks to make them more consistent (#33207)
```
┌────────────────────────────────────┬─────────┬──────┬───────────┬───────────┬───────┐
│              (index)               │  time   │ unit │ base_time │ base_unit │   %   │
├────────────────────────────────────┼─────────┼──────┼───────────┼───────────┼───────┤
│       directive_instantiate        │  2.474  │ 'us' │   2.507   │   'us'    │ -1.32 │
│        element_text_create         │  1.313  │ 'us' │   1.319   │   'us'    │ -0.45 │
│           interpolation            │ 220.17  │ 'us' │  224.217  │   'us'    │ -1.8  │
│             listeners              │  1.988  │ 'us' │   2.021   │   'us'    │ -1.63 │
│ map_based_style_and_class_bindings │ 17.908  │ 'ms' │  18.523   │   'ms'    │ -3.32 │
│       noop_change_detection        │ 24.851  │ 'us' │  24.874   │   'us'    │ -0.09 │
│          property_binding          │ 218.76  │ 'us' │  216.736  │   'us'    │ 0.93  │
│      property_binding_update       │ 443.175 │ 'us' │  447.686  │   'us'    │ -1.01 │
│      style_and_class_bindings      │  1.053  │ 'ms' │   1.069   │   'ms'    │ -1.5  │
│           style_binding            │ 488.154 │ 'us' │  484.092  │   'us'    │ 0.84  │
└────────────────────────────────────┴─────────┴──────┴───────────┴───────────┴───────┘
```

PR Close #33207
2019-10-17 14:13:16 -04:00
Matias Niemelä 082aed6e46 revert: feat: add a flag in bootstrap to enable coalesce event change detection to improve performance (#30533) (#33230)
This reverts commit 21c1e14385.

PR Close #33230
2019-10-17 12:50:04 -04:00