Package Exports

prefer-delay
prefer-delay/dist/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (prefer-delay) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

prefer-delay

prefer delay

install

npm i prefer-delay

use

promiseDelay

const { promiseDelay } = require('prefer-delay');

console.log('start\t', Date.now());
const print = async (index: number) => console.log(index, '\t', Date.now());
const delayFn = promiseDelay(print, 1000);
delayFn(1); // expect time: 0
delayFn(2); // expect time: 1000
delayFn(3); // expect time: 2000
delayFn(4); // expect time: 3000
delayFn(5); // expect time: 4000
setTimeout(() => {
  delayFn(6); // expect time: 5000
}, 4500);

print:

start    1676624214660
1        1676624215663
2        1676624216661
3        1676624217662
4        1676624218662
5        1676624219662
6        1676624220662

delay

const { delay } = require('prefer-delay');

(async () => {
  console.log('start\t', Date.now()); // analytic time: 0
  await delay(1000);
  console.log('end\t', Date.now()); // analytic time: 1000
})();

print:

start    1676620421976
end      1676620422979