npm i @pfearr/sleep

const wait = require("@pfearr/sleep")
async function doStuff(){
    await wait(5000)
    console.log("Bruce, it's been 5 seconds and you still owe me 16 dollars.")
}

OR

const sleep = require("@pfearr/sleep")
sleep(2000).then(()=>{
    console.log("*yawn* That was a nice 2 second sleep.")
})