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The `inject()` function was introduced with Ivy to support imperative injection in factory/constructor contexts, such as directive or service constructors as well as factory functions defined in `@Injectable` or `InjectionToken`. However, `inject()` in a component/directive constructor did not work due to a flaw in the logic for creating the internal factory for components/directives. The original intention of this logic was to keep `ɵɵdirectiveInject` tree- shakable for applications which don't use any component-level DI. However, this breaks the `inject()` functionality for component/directive constructors. This commit fixes that issue and adds tests for all the various cases in which `inject()` should function. As a result `ɵɵdirectiveInject` is no longer tree-shakable, but that's totally acceptable as any application that uses `*ngIf` or `*ngFor` already contains this function. It's possible to change how `inject()` works to restore this tree-shakability if needed. PR Close #45991
Angular
The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.
Usage information and reference details can be found in Angular documentation.
License: MIT