or like this.
```
const { Worker, isMainThread } = require('worker_threads');
if (isMainThread) {
let worker;
while(global.stop !== 1) {
if (!worker) {
worker = new Worker(__filename);
}
}
} else {
const inspector = require('inspector');
const fs = require('fs');
const session = new inspector.Session();
session.connectToMainThread();
session.post('Runtime.evaluate', {
includeCommandLineAPI: true,
expression: 'global.stop = 1',
});
}
```
在2022年11月29日星期二 UTC+8 18:55:16<theratliter theratliter> 写道：
> Hi, all ! i remember that we can not run JS code in v8::RequestInterrupt,
> But i find i can run JS code by posting a `Runtime.evaluate` command to
> V8 in v8::RequestInterrupt. My test is as follows (v8::RequestInterrupt is
> used by session.connectToMainThread() to post a message to v8).
> ```
> const { Worker, isMainThread } = require('worker_threads');
> if (isMainThread) {
> new Worker(__filename);
> while(1) {}
> } else {
> const inspector = require('inspector');
> const fs = require('fs');
> const session = new inspector.Session();
> session.connectToMainThread();
> // post a message to main thread
> session.post('Runtime.evaluate', {
> includeCommandLineAPI: true,
> expression: 'process.pid',
> }, (err, result) => {
> fs.writeFileSync('1.txt', JSON.stringify(err || result));
> });
> }
> ```
> So i wonder if we can run JS code by posting a `Runtime.evaluate` command
> to V8 in v8::RequestInterrupt ?
>
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