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Switch from defer to Promise.withResolvers (#29078)

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* Switch from defer to PromiseWithResolvers

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Add modernizr check

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

---------

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
This commit is contained in:
Michael Telatynski
2025-05-08 11:03:43 +01:00
committed by GitHub
parent 0f783ede5e
commit a3f5d207de
34 changed files with 61 additions and 89 deletions
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6
src/WorkerManager.ts
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@@ -6,14 +6,12 @@ SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Com
Please see LICENSE files in the repository root for full details.
*/
import { defer, type IDeferred } from "matrix-js-sdk/src/utils";
import { type WorkerPayload } from "./workers/worker";
export class WorkerManager<Request extends object, Response> {
private readonly worker: Worker;
private seq = 0;
private pendingDeferredMap = new Map<number, IDeferred<Response>>();
private pendingDeferredMap = new Map<number, PromiseWithResolvers<Response>>();
public constructor(worker: Worker) {
this.worker = worker;
@@ -30,7 +28,7 @@ export class WorkerManager<Request extends object, Response> {
public call(request: Request): Promise<Response> {
const seq = this.seq++;
const deferred = defer<Response>();
const deferred = Promise.withResolvers<Response>();
this.pendingDeferredMap.set(seq, deferred);
this.worker.postMessage({ seq, ...request });
return deferred.promise;