Commit Graph

40 Commits

Author SHA1 Message Date
Pawel Kozlowski d2c0d986d4 perf(core): add option to remove blank text nodes from compiled templates 2017-08-14 13:26:16 -07:00
Marc Laval e54bd59f22 fix(core): forbid destroyed views to be inserted or moved in VC (#18568)
Fixes #17780
2017-08-09 14:11:51 -07:00
Miško Hevery fcadbf4bf6 perf: switch angular to use StaticInjector instead of ReflectiveInjector
This change allows ReflectiveInjector to be tree shaken resulting
in not needed Reflect polyfil and smaller bundles.

Code savings for HelloWorld using Closure:

Reflective: bundle.js:  105,864(34,190 gzip)
    Static: bundle.js:  154,889(33,555 gzip)
                            645( 2%)

BREAKING CHANGE:

`platformXXXX()` no longer accepts providers which depend on reflection.
Specifically the method signature when from `Provider[]` to
`StaticProvider[]`.

Example:
Before:
```
[
  MyClass,
  {provide: ClassA, useClass: SubClassA}
]

```

After:
```
[
  {provide: MyClass, deps: [Dep1,...]},
  {provide: ClassA, useClass: SubClassA, deps: [Dep1,...]}
]
```

NOTE: This only applies to platform creation and providers for the JIT
compiler. It does not apply to `@Compotent` or `@NgModule` provides
declarations.

Benchpress note: Previously Benchpress also supported reflective
provides, which now require static providers.

DEPRECATION:

- `ReflectiveInjector` is now deprecated as it will be remove. Use
  `Injector.create` as a replacement.

closes #18496
2017-08-07 15:42:34 -07:00
Miško Hevery d9d00bd9b5 feat(core): Create StaticInjector which does not depend on Reflect polyfill. 2017-08-07 15:40:15 -07:00
Victor Berchet 9479a106bb build: enable TSLint on the packages folder 2017-07-31 15:47:57 -07:00
Miško Hevery b7a6f52d59 perf: latest tsickle to tree shake: abstract class methods & interfaces (#18236)
In previous version of tsickle abstract class methods were materialized.
The change resulted in 6Kb savings in angular.io bundle.

This change also required the removal of `@private` and `@return` type
annotation as it is explicitly dissalowed by tsickle.

NOTE: removed casts in front of `makeDecorator` due to:
https://github.com/angular/devkit/issues/45

```
 14938 Jul 19 13:16 0.b19e913fbdd6507d346b.chunk.js
  1535 Jul 19 13:16 inline.d8e019ea3cfdd86c2bd0.bundle.js
589178 Jul 19 13:16 main.54c97bcb6f254776b678.bundle.js
 34333 Jul 19 13:16 polyfills.4a3c9ca9481d53803157.bundle.js

 14938 Jul 18 16:55 0.b19e913fbdd6507d346b.chunk.js
  1535 Jul 18 16:55 inline.0c83abb44fad9a2768a7.bundle.js
582786 Jul 18 16:55 main.ea290db71b051813e156.bundle.js
 34333 Jul 18 16:55 polyfills.4a3c9ca9481d53803157.bundle.js

main savings: 589178 - 582786 = 6,392
```

PR Close #18236
2017-07-21 16:35:37 -05:00
Vikram Subramanian a094769bca fix(platform-server): don't clobber parse5 properties when setting (#18237)
element properties.

Fixes #17050.

We now store all element properties in a separate 'properties' bag.

PR Close #18237
2017-07-20 17:46:37 -05:00
Victor Berchet c723d42d0a refactor: fix typos (#18000) 2017-07-07 16:55:17 -07:00
Matias Niemelä d108479d84 fix(animations): use a lightweight renderer for non-animation components (#17003)
This reverts commit c0981b8e13.
2017-05-26 14:39:42 -06:00
Chuck Jazdzewski c0981b8e13 Revert "fix(animations): use a lightweight renderer for non-animation components (#17003)"
This reverts commit 3ab86bd661.
2017-05-26 08:55:23 -07:00
Matias Niemelä 3ab86bd661 fix(animations): use a lightweight renderer for non-animation components (#17003) 2017-05-25 18:54:35 -06:00
Tobias Bosch 39b92f7e54 feat: introduce `TestBed.overrideProvider` (#16725)
This allows to overwrite all providers for a token, not matter
where they were defined.

This can be used to test JIT and AOT’ed code in the same way.

Design doc: https://docs.google.com/document/d/1VmTkz0EbEVSWfEEWEvQ5sXyQXSCvtMOw4t7pKU-jOwc/edit?usp=sharing
2017-05-15 13:12:10 -07:00
Tobias Bosch ce1d7c4a6e refactor: use view engine also for `NgModuleFactory`s (#16658)
* refactor(core): provide error message in stack for reflective DI

Fixes #16355

* fix(compiler): make AOT work with `noUnusedParameters`

Fixes #15532

* refactor: use view engine also for `NgModuleFactory`s

This is a prerequisite for being able to mock providers
in AOTed code later on.
2017-05-11 10:26:02 -07:00
Tobias Bosch f0f65443c6 fix(core): detach projected views when a parent view is destroyed (#16592)
This also clarifies via a test 
that we only update projected views when the view is created or destroyed,
but not when it is attached/detached/moved.

Fixes #15578

PR Close #16592
2017-05-08 17:49:02 -05:00
Tobias Bosch fcc91d862f fix(core): projected views should be dirty checked when the declaring component is dirty checked. (#16592)
Previously a projected view was only dirty checked when the
component in which it was inserted was dirty checked.

This fix changes the behavior so that a view is also dirty checked if
the declaring component is dirty checked.

Note: This does not change the order of change detection,
only the fact whether a projected view is dirty checked or not.

Fixes #14321
2017-05-08 17:48:58 -05:00
Tobias Bosch 547c363473 feat: add .ngsummary.ts files to support AOT unit tests
Design doc: https://docs.google.com/document/d/1VmTkz0EbEVSWfEEWEvQ5sXyQXSCvtMOw4t7pKU-jOwc/edit?usp=sharing
2017-05-05 13:23:53 -04:00
Matias Niemelä 7f9c589ba3 feat(core): add `begin` and `end` renderer methods to track change detection 2017-05-04 15:07:27 -04:00
Tobias Bosch e263e19a2a fix(core): don’t stop change detection because of errors
- prevents unsubscribing from the zone on error
- prevents unsubscribing from directive `EventEmitter`s on error
- prevents detaching views in dev mode if there on error
- ensures that `ngOnInit` is only called 1x (also in prod mode)

Fixes #9531
Fixes #2413
Fixes #15925
2017-05-01 18:56:25 -04:00
Tobias Bosch a4de214e2b fix(core): don’t set `ng-version` for dynamically created components (#16394)
Angular uses the `ng-version` attribute to indicate which elements
were used to bootstrap an application. However, after 4.0 we also
added this attribute for all dynamically created components.

Fixes #15880

PR Close #16394
2017-04-28 17:41:50 -05:00
Tobias Bosch aa8bba4865 fix(core): allow to detach `OnPush` components (#16394)
Fixes #9720
2017-04-28 17:41:45 -05:00
Tobias Bosch 392d584572 fix(core): allow directives to inject the component’s `ChangeDetectorRef`. (#16394)
When a directive lives on the same element as a component
(e.g. `<my-comp myDir>`), the directive was not able to get hold
of the `ChangeDetectorRef` of the component on that element. However,
as directives are supposed to decorate components, this is incorrect.

This commit enables this use case.

Closes #12816
2017-04-28 17:41:31 -05:00
Miško Hevery 5293794316 fix: turn on nullability in the code base. 2017-04-18 12:07:33 -07:00
Miško Hevery 910c0d9ee7 fix(core): Update types for TypeScript nullability support (#15472) 2017-03-29 09:34:45 -07:00
Tobias Bosch c8ab5cb0c5 fix(compiler): assume queries with no matches as static (#15429)
This has the side effect of allowing `@Input` and `@ContentChild`
on the same property if the query is static (see the bug description
for details).

Fixes #15417
2017-03-23 13:37:45 -07:00
Tobias Bosch 64beae9527 fix(core): mark components for check when host events trigger. (#15359)
Fixes #15352

PR Close #15359
2017-03-21 14:27:01 -05:00
Tobias Bosch 1e8b132ade refactor(compiler): only produce `log` expressions for elements / text (#15350)
This change reduces the amount of generated code by only adding `log`
calls for elements and text nodes.

We need the `log` calls to allow users to jump to the right place
in the template via source maps. However, we only need it for element
and text nodes, but not for directives, queries, … as for them we 
first locate the corresponding element or text node.

Related to #15239

PR Close #15350
2017-03-21 14:26:30 -05:00
Tobias Bosch 431eb309f3 fix(core): provide `NgModuleRef` in `ViewContainerRef.createComponent`. (#15350)
This is needed to support the corner cases:
- usage of a `ComponentFactory` that was created on the fly via `Compiler`
- overwriting of the `NgModuleRef` that is associated to a
  `ComponentFactory` by the `ComponentFactoryResolver` from
  which it was read.

Fixes #15241
2017-03-21 14:26:26 -05:00
Tobias Bosch f8c075ae27 fix(core): don’t create a comment for components with empty template. (#15260)
Fixes #15143

PR Close #15260
2017-03-19 12:22:26 -05:00
Tobias Bosch 0c43535ccc fix(core): only apply `WrappedValue` to the binding of the pipe (#15257)
Previously, a pipe that returned a `WrappedValue` would force the change
of the next bound property, independent of the binding in which the pipe
was used.

Now only the binding in which the `WrappedValue` is used will be assumed
as changed.

Fixes #15116

PR Close #15257
2017-03-17 17:38:36 -05:00
Tobias Bosch 8415910375 fix(compiler): add an empty content for source file of non mapped code. (#15246)
Before this when using ngc, tools tried to load `ng://…<component>.ts`
if `…<component>.ts` was the source file of a template.

PR Close #15246
2017-03-17 13:48:09 -05:00
Tobias Bosch 994089d36b fix(compiler): always use `ng://` prefix for sourcemap urls (#15218)
Fixes:
- In G3, filePaths don’t start with a `/` and therefore became relative.
- Always using the `ng://` prefix groups angular resources in the same
  way for AOT and JIT.
2017-03-16 17:33:17 -07:00
Tobias Bosch 492153a986 fix(compiler): make sourcemaps work in AOT mode
Inlcuded fixes:
- include preamble in generated source map
- always add a mapping for line/col 0 so that the
  generated sourcemap is not sparse
- use a uniue sourceUrl for inline templates even
  in the AOT case
2017-03-16 12:56:56 -07:00
Tobias Bosch 06fc42bc44 fix(core): don’t throw if queries change during change detection.
Throwing on query changes would be a breaking change compared to v2.
Also discovers a bug with querying manually projected content, see #15117.

Related to #14748
Closes #14925
2017-03-14 19:52:53 -07:00
Bowen Ni 3c15916e17 fix(compiler): Improve error message for missing annotations (#14724)
Currently, it says:
Unexpected value 'FuzzyTimePipe in
javascript/angular2/example/search/fuzzy_time.ts' declared by the module
'SearchModule in javascript/angular2/example/search/search_module.ts'

The new error message also suggests: 'Please add a @Pipe/@Directive/@Component annotation.'
2017-03-14 17:12:18 -07:00
Victor Berchet 13686bb518 fix: element injector vs module injector (#15044)
fixes #12869
fixes #12889
fixes #13885
fixes #13870

Before this change there was a single injector tree.
Now we have 2 injector trees, one for the modules and one for the components.
This fixes lazy loading modules.

See the design docs for details:
https://docs.google.com/document/d/1OEUIwc-s69l1o97K0wBd_-Lth5BBxir1KuCRWklTlI4

BREAKING CHANGES

`ComponentFactory.create()` takes an extra optional `NgModuleRef` parameter.
No change should be required in user code as the correct module will be used
when none is provided

DEPRECATIONS

The following methods were used internally and are no more required:
- `RouterOutlet.locationFactoryResolver`
- `RouterOutlet.locationInjector`
2017-03-14 16:26:17 -07:00
Tobias Bosch 2c5a671341 fix: don't instantiate providers with ngOnDestroy eagerly. (#15070)
BREAKING CHANGE:

Perviously, any provider that had an ngOnDestroy lifecycle hook would be created eagerly.

Now, only classes that are annotated with @Component, @Directive, @Pipe, @NgModule are eager. Providers only become eager if they are either directly or transitively injected into one of the above.

This also makes all `useValue` providers eager, which
should have no observable impact other than code size.

EXPECTED IMPACT:
Making providers eager was an incorrect behavior and never documented.
Also, providers that are used by a directive / pipe / ngModule stay eager.
So the impact should be rather small.

Fixes #14552
2017-03-14 14:32:26 -07:00
Tobias Bosch cdc882bd36 feat: introduce source maps for templates (#15011)
The main use case for the generated source maps is to give
errors a meaningful context in terms of the original source
that the user wrote.

Related changes that are included in this commit:

* renamed virtual folders used for jit:
  * ng://<module type>/module.ngfactory.js
  * ng://<module type>/<comp type>.ngfactory.js
  * ng://<module type>/<comp type>.html (for inline templates)
* error logging:
  * all errors that happen in templates are logged
    from the place of the nearest element.
  * instead of logging error messages and stacks separately,
    we log the actual error. This is needed so that browsers apply
    source maps to the stack correctly.
  * error type and error is logged as one log entry.

Note that long-stack-trace zone has a bug that 
disables source maps for stack traces,
see https://github.com/angular/zone.js/issues/661.

BREAKING CHANGE:

- DebugNode.source no more returns the source location of a node.  

Closes 14013
2017-03-14 09:16:15 -07:00
Tobias Bosch df914ef4bf fix(core): don’t recreate `TemplateRef` when used as a reference. (#15066)
This was a regression introduced in v4 rc.0.

Fixes #14873
2017-03-13 10:44:12 -07:00
Jason Aden 8573e36574 build: fix file paths after moving modules/@angular/* to packages/* 2017-03-08 16:29:28 -08:00
Jason Aden 3e51a19983 refactor: move angular source to /packages rather than modules/@angular 2017-03-08 16:29:27 -08:00