docs(core): rephrase doc for Injector.get (#24670)

PR Close #24670
2018-06-27 22:08:48 +02:00 · 2018-06-27 22:08:48 +02:00 · 87ddbdf919
parent 9803cb011e
commit 87ddbdf919
1 changed files with 2 additions and 4 deletions
--- a/packages/core/src/di/injector.ts
+++ b/packages/core/src/di/injector.ts
@ -64,10 +64,8 @@ export abstract class Injector {

  /**
   * Retrieves an instance from the injector based on the provided token.
-   * If not found:
-   * - Throws an error if no `notFoundValue` that is not equal to
-   * Injector.THROW_IF_NOT_FOUND is given
-   * - Returns the `notFoundValue` otherwise
+   * @returns The instance from the injector if defined, otherwise the `notFoundValue`.
+   * @throws When the `notFoundValue` is `undefined` or `Injector.THROW_IF_NOT_FOUND`.
   */
  abstract get<T>(token: Type<T>|InjectionToken<T>, notFoundValue?: T, flags?: InjectFlags): T;
  /**