@angular/core
Version:
Angular - the core framework
20 lines • 2.42 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { stringify } from '../util/stringify';
import { THROW_IF_NOT_FOUND } from './injector_compatibility';
export class NullInjector {
get(token, notFoundValue = THROW_IF_NOT_FOUND) {
if (notFoundValue === THROW_IF_NOT_FOUND) {
const error = new Error(`NullInjectorError: No provider for ${stringify(token)}!`);
error.name = 'NullInjectorError';
throw error;
}
return notFoundValue;
}
}
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