mirror of
https://github.com/denoland/deno.git
synced 2024-11-04 08:54:20 -05:00
1a6249c971
Before #12156, closing a worker which had children would cause a panic (https://github.com/denoland/deno/issues/11342#issuecomment-918327693). After that PR, closing a worker will also close any child workers.
20 lines
572 B
JavaScript
20 lines
572 B
JavaScript
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
|
|
|
|
// Test that closing a worker which has living child workers will automatically
|
|
// close the children.
|
|
|
|
console.log("Starting the main thread");
|
|
|
|
const worker = new Worker(
|
|
new URL("./workers/close_nested_parent.js", import.meta.url),
|
|
{ type: "module" },
|
|
);
|
|
|
|
setTimeout(() => {
|
|
console.log("About to close");
|
|
worker.postMessage({});
|
|
|
|
// Keep the process running for another two seconds, to make sure there's no
|
|
// output from the child worker.
|
|
setTimeout(() => {}, 2000);
|
|
}, 1000);
|