@angular/core
Version:
Angular - the core framework
17 lines • 3.23 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 { NG_FACTORY_DEF } from './fields';
export function getFactoryDef(type, throwNotFound) {
const hasFactoryDef = type.hasOwnProperty(NG_FACTORY_DEF);
if (!hasFactoryDef && throwNotFound === true && ngDevMode) {
throw new Error(`Type ${stringify(type)} does not have 'ɵfac' property.`);
}
return hasFactoryDef ? type[NG_FACTORY_DEF] : null;
}
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