fcadbf4bf6
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
53 lines
1.6 KiB
TypeScript
53 lines
1.6 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright Google Inc. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by an MIT-style license that can be
|
|
* found in the LICENSE file at https://angular.io/license
|
|
*/
|
|
|
|
import {Injectable} from '@angular/core';
|
|
|
|
import {WebDriverAdapter} from '../web_driver_adapter';
|
|
import {PerfLogEvent, PerfLogFeatures, WebDriverExtension} from '../web_driver_extension';
|
|
|
|
@Injectable()
|
|
export class FirefoxDriverExtension extends WebDriverExtension {
|
|
static PROVIDERS = [{provide: FirefoxDriverExtension, deps: [WebDriverAdapter]}];
|
|
|
|
private _profilerStarted: boolean;
|
|
|
|
constructor(private _driver: WebDriverAdapter) {
|
|
super();
|
|
this._profilerStarted = false;
|
|
}
|
|
|
|
gc() { return this._driver.executeScript('window.forceGC()'); }
|
|
|
|
timeBegin(name: string): Promise<any> {
|
|
if (!this._profilerStarted) {
|
|
this._profilerStarted = true;
|
|
this._driver.executeScript('window.startProfiler();');
|
|
}
|
|
return this._driver.executeScript('window.markStart("' + name + '");');
|
|
}
|
|
|
|
timeEnd(name: string, restartName: string|null = null): Promise<any> {
|
|
let script = 'window.markEnd("' + name + '");';
|
|
if (restartName != null) {
|
|
script += 'window.markStart("' + restartName + '");';
|
|
}
|
|
return this._driver.executeScript(script);
|
|
}
|
|
|
|
readPerfLog(): Promise<PerfLogEvent[]> {
|
|
return this._driver.executeAsyncScript('var cb = arguments[0]; window.getProfile(cb);');
|
|
}
|
|
|
|
perfLogFeatures(): PerfLogFeatures { return new PerfLogFeatures({render: true, gc: true}); }
|
|
|
|
supports(capabilities: {[key: string]: any}): boolean {
|
|
return capabilities['browserName'].toLowerCase() === 'firefox';
|
|
}
|
|
}
|