Method assertInAngularZone

packages/core/src/zone/ng_zone.ts:201–208

Assures that the method is called within the Angular Zone, otherwise throws an error.

()

    Assures that the method is called within the Angular Zone, otherwise throws an error.
  */
  static assertInAngularZone(): void {
    if (!NgZone.isInAngularZone()) {
      throw new RuntimeError(
        RuntimeErrorCode.UNEXPECTED_ZONE_STATE,
        ngDevMode && 'Expected to be in Angular Zone, but it is not!',
      );
    }
  }

  /**
    Assures that the method is called outside of the Angular Zone, otherwise throws an error.