github.com/outbrain/consul@v1.4.5/ui-v2/app/utils/promisedTimeout.js (about) 1 export default function(P = Promise, timeout = setTimeout) { 2 // var interval; 3 return function(milliseconds, cb = function() {}) { 4 // clearInterval(interval); 5 // const cb = typeof _cb !== 'function' ? (i) => { clearInterval(interval);interval = i; } : _cb; 6 return new P((resolve, reject) => { 7 cb( 8 timeout(function() { 9 resolve(milliseconds); 10 }, milliseconds) 11 ); 12 }); 13 }; 14 }