node-promise-sleep

very simple implementation.

install

``
npm i @you21979/promise-sleep
`

usage

simple

`
const sleep = require('@you21979/promise-sleep');
sleep(1000, "test data").
then( res => sleep(2000, res)).
then( res => sleep(3000, res)).
then( res => sleep(4000, res)).
then( res => console.log(res))
`

loop

`
const sleep = require('@you21979/promise-sleep');

const update = (msec, x) => {

if(x >= 10){
return;
}

console.log(x);

sleep(msec, x).then((x) => update(msec, x + 1))
}

const main = () => {
update(1000, 0)
}

main();
``