get method

@mustCallSuper dynamic get(Object token, [ Object? notFoundValue = throwIfNotFound ])

Returns an instance from the injector based on the provided token.

HeroService heroService = injector.get(HeroService);

If not found, either:

• Returns notFoundValue if set to a non-default value.
• Throws an error (default behavior).

An injector always returns itself if Injector is given as a token.

Implementation

@mustCallSuper
dynamic get(
  Object token, [
  Object? notFoundValue = throwIfNotFound,
]) {
  errors.debugInjectorEnter(token);
  final result = provideUntyped(token, notFoundValue);
  if (identical(result, throwIfNotFound)) {
    throw errors.noProviderError(token);
  }
  errors.debugInjectorLeave(token);
  return result;
}