@angular-devkit/architect
Version:
Angular Build Facade
28 lines (27 loc) • 840 B
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.dev/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.FallbackRegistry = void 0;
const rxjs_1 = require("rxjs");
/**
* A simple job registry that keep a map of JobName => JobHandler internally.
*/
class FallbackRegistry {
_fallbacks;
constructor(_fallbacks = []) {
this._fallbacks = _fallbacks;
}
addFallback(registry) {
this._fallbacks.push(registry);
}
get(name) {
return (0, rxjs_1.from)(this._fallbacks).pipe((0, rxjs_1.concatMap)((fb) => fb.get(name)), (0, rxjs_1.first)((x) => x !== null, null));
}
}
exports.FallbackRegistry = FallbackRegistry;