Provide a way to get worker initialization error synchronously

What is the problem this feature will solve?

I'm using a worker to run asynchronous tasks and block the main thread with Atomics.wait().
If the worker has something like syntax errors, it seems that we can only get it by add a listener to error event, the program just hangs since worker can not wake the main thread.

new (require('worker_threads').Worker)(new URL('data:text/javascript,throw new Error'));

What is the feature you are proposing to solve the problem?

Provide a way to get the worker initialization error synchronously.

What alternatives have you considered?

I tried to pass a timeout to Atomics.wait(), but It's just a random magic number because I don't know how long the worker script takes to init.

worker_threads Worker の初期化と error-event の動作から始め、構文エラーのある data URL を再現に使用します。Atomics.wait() が worker の起動とどのように相互作用するかを確認し、そのうえで、タイムアウトに依存せずに同期的な初期化失敗がどのようになるべきかを定義してテストします。