是否可以在不使用webpack的情况下将ts-node与WebWorkers一起使用??
当我这样做时:
const worker = new Worker('path-to/workerFile.ts', { // ... });
我得到:
TypeError [ERR_WORKER_UNSUPPORTED_EXTENSION]:
The worker script extension must be ".js" or ".mjs". Received ".ts" at new Worker (internal/worker.js:272:15)
// ....
有什么想法吗?
Tomer
答案 0 :(得分:1)
您可以使用WorkerOption参数的eval属性来制作魔术功能。
const workerTs = (file: string, wkOpts: WorkerOptions) => {
wkOpts.eval = true;
if (!wkOpts.workerData) {
wkOpts.workerData = {};
}
wkOpts.workerData.__filename = file;
return new Worker(`
const wk = require('worker_threads');
require('ts-node').register();
let file = wk.workerData.__filename;
delete wk.workerData.__filename;
require(file);
`,
wkOpts
);
}
因此您可以创建如下线程:
let wk = workerTs('./file.ts', {});
希望它可以提供帮助。