Web Workers are a browser only framework. You can use child_process.fork: https://nodejs.org/api/child_process.html#child_process_child_process_fork_modulepath

Web Workers are a browser only framework. You can use child_process.fork: https://nodejs.org/api/child_process.html#child_process_child_process_fork_modulepath_args_options https://nodejs.org/api/child_process.html#child_process_chil... or maybe WebWorker Threads for API compatible framework: https://www.npmjs.com/package/webworker-threads https://www.npmjs.com/package/webworker-threads