crisbeto 4e35e348af refactor(ivy): generate ngFactoryDef for injectables (#32433) ... With #31953 we moved the factories for components, directives and pipes into a new field called `ngFactoryDef`, however I decided not to do it for injectables, because they needed some extra logic. These changes set up the `ngFactoryDef` for injectables as well. For reference, the extra logic mentioned above is that for injectables we have two code paths: 1. For injectables that don't configure how they should be instantiated, we create a `factory` that proxies to `ngFactoryDef`: ``` // Source @Injectable() class Service {} // Output class Service { static ngInjectableDef = defineInjectable({ factory: () => Service.ngFactoryFn(), }); static ngFactoryFn: (t) => new (t || Service)(); } ``` 2. For injectables that do configure how they're created, we keep the `ngFactoryDef` and generate the factory based on the metadata: ``` // Source @Injectable({ useValue: DEFAULT_IMPL, }) class Service {} // Output export class Service { static ngInjectableDef = defineInjectable({ factory: () => DEFAULT_IMPL, }); static ngFactoryFn: (t) => new (t || Service)(); } ``` PR Close #32433		2019-10-02 13:04:26 -07:00
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BUILD.bazel	style: enforce buildifier lint on CI (#28186)	2019-02-26 16:57:41 -08:00
compiler_facade.ts	refactor: Consistently use index access on index signature types. (#28937)	2019-02-28 02:49:14 -08:00
compiler_facade_interface.ts	refactor(ivy): generate ngFactoryDef for injectables (#32433)	2019-10-02 13:04:26 -07:00