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Last change
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| 1 | /**
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| 2 | * @license
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| 3 | * Copyright Google LLC All Rights Reserved.
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| 4 | *
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| 5 | * Use of this source code is governed by an MIT-style license that can be
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| 6 | * found in the LICENSE file at https://angular.io/license
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| 7 | */
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| 8 | /**
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| 9 | * Custom injector to be used when providing custom
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| 10 | * injection tokens to components inside a portal.
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| 11 | * @docs-private
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| 12 | * @deprecated Use `Injector.create` instead.
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| 13 | * @breaking-change 11.0.0
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| 14 | */
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| 15 | export class PortalInjector {
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| 16 | constructor(_parentInjector, _customTokens) {
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| 17 | this._parentInjector = _parentInjector;
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| 18 | this._customTokens = _customTokens;
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| 19 | }
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| 20 | get(token, notFoundValue) {
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| 21 | const value = this._customTokens.get(token);
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| 22 | if (typeof value !== 'undefined') {
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| 23 | return value;
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| 24 | }
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| 25 | return this._parentInjector.get(token, notFoundValue);
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| 26 | }
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| 27 | }
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| 28 | //# sourceMappingURL=data:application/json;base64,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 |
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