@angular/material
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Angular Material
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JavaScript
/**
* @license
* Copyright Google Inc. 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
*/
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("@angular/core"),require("@angular/common"),require("@angular/cdk/overlay"),require("@angular/cdk/portal"),require("@angular/cdk/a11y"),require("@angular/cdk/bidi"),require("@angular/cdk/coercion"),require("rxjs/Subject"),require("@angular/platform-browser"),require("@angular/cdk/platform"),require("@angular/cdk/keycodes"),require("@angular/animations"),require("@angular/cdk/rxjs")):"function"==typeof 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Object.defineProperty(t.prototype,"_openedSnackBarRef",{get:function(){var t=this._parentSnackBar;return t?t._openedSnackBarRef:this._snackBarRefAtThisLevel},set:function(t){this._parentSnackBar?this._parentSnackBar._openedSnackBarRef=t:this._snackBarRefAtThisLevel=t},enumerable:!0,configurable:!0}),t.prototype.openFromComponent=function(t,e){var n=this,o=_(e),r=this._attach(t,o);return r.afterDismissed().subscribe(function(){n._openedSnackBarRef==r&&(n._openedSnackBarRef=null)}),this._openedSnackBarRef?(this._openedSnackBarRef.afterDismissed().subscribe(function(){r.containerInstance.enter()}),this._openedSnackBarRef.dismiss()):r.containerInstance.enter(),o.duration&&o.duration>0&&r.afterOpened().subscribe(function(){return r._dismissAfter(o.duration)}),o.announcementMessage&&this._live.announce(o.announcementMessage,o.politeness),this._openedSnackBarRef=r,this._openedSnackBarRef},t.prototype.open=function(t,e,n){void 0===e&&(e="");var o=_(n);return 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