vm2

vm2.js

const {NodeVM} = require('vm2');
const {isMainThread, Worker, parentPort} = require('worker_threads');

if (isMainThread) {
    const worker = new Worker(__filename);

    let lastMessage = null;

    worker.on('message', () => lastMessage = Date.now());
    worker.on('online',  () => lastMessage = Date.now());

    const checker = setInterval(() => {
        // Last ping was >5s ago, terminate it
        if (lastMessage !== null && Date.now() - lastMessage >= 5000) {
            clearInterval(checker);
            worker.terminate();
            console.log('killed');
        }
    }, 1000);

} else {
    // worker_threads code
    const vm = new NodeVM({
        require: {
            external: ['axios'],
            builtin: false
        },
        sandbox:{
            logs:[],
            response:'',
        },
        eval:false,
        wasm:false,
    });

    vm.run(`for(;;);`);

    setInterval(() => parentPort.postMessage('ping'), 500);
}