asyncSignalHandling.js

"use strict";
function asyncStuff() {
    return new Promise((resolve, reject) => {
        setTimeout(() => resolve("finished"), 2000);
    });
}
function killedHandler() {
    console.log("killedHandler called");
    asyncStuff().then(console.log);
  // process.exit(1);
}
process.on("SIGINT", killedHandler);
function foo() {
    console.log("foo");
}
const Timer = setInterval(foo, 1000);