89b44d1900
Previously, the correct behavior of Angular custom elements relied on the constructor being called (and thus the `injector` property being initialized). However, some polyfills (e.g. `document-register-element`) do not call the constructor of custom elements, which resulted in the `injector` property being undefined and the `NgElementStrategy` failing to be instantiated. This commit fixes it by being tolerant to the `injector` property being undefined and falling back to the injector passed to the `createCustomElement()` config. NOTE: We don't have proper tests exercising the situation where the constructor is not called. For now this is tested using a Google internal test suite (which is how this issue was caught). This commit also adds a rudimentary unit test to emulate this situation. PR Close #36114
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