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denoland-deno/cli/tests/026_workers.ts
Bartek Iwańczuk 7966bf14c0
refactor: split worker and worker host logic (#3722)
* split ops/worker.rs into ops/worker_host.rs and ops/web_worker.rs

* refactor js/workers.ts and factor out js/worker_main.ts - entry point for WebWorker runtime

* BREAKING CHANGE: remove support for blob: URL in Worker

* BREAKING CHANGE: remove Deno namespace support and noDenoNamespace option in Worker constructor

* introduce WebWorker struct which is a stripped down version of cli::Worker
2020-01-21 09:49:47 +01:00

20 lines
541 B
TypeScript

const jsWorker = new Worker("./subdir/test_worker.js", { type: "module" });
const tsWorker = new Worker("./subdir/test_worker.ts", { type: "module" });
tsWorker.onmessage = (e): void => {
console.log("Received ts: " + e.data);
};
jsWorker.onmessage = (e): void => {
console.log("Received js: " + e.data);
tsWorker.postMessage("Hello World");
};
jsWorker.onerror = (e: Event): void => {
e.preventDefault();
console.log("called onerror in script");
jsWorker.postMessage("Hello World");
};
jsWorker.postMessage("Hello World");