async-spawner/README.md

An async wrapper for nodejs' spawn

import simpleSpawn from "async-spawner";
await simpleSpawn("ls", ["-al"]);

import { deferedSpawn } from "async-spawner";
const ping = await deferedSpawn("ping", ["8.8.8.8"]);
let response;
do{
    response = await ping.waitForNextData();
    console.log("new ping!", response);

    // you can also write to stdin with ping.write("some string")
}
ping.kill();