bjangid20

Function.prototype.mybind = function (context, ...args1) {
  let fn = this;
  return function (...arg2) {
      fn.apply(context, [...args1, ...arg2])
  }
};

bjangid20

var urls = [
  'https://api.github.com/users/iliakan',
  'https://remy.com',
  'https://api.github.com/users/jeresig'
];

Promise.all(
    urls.map(url => 
        fetch(url)
        .then(r => r.json())

bjangid20

var clear;
function calling (param, time) { 
  clearTimeout(clear);
    var promise = new Promise(function(resolve, reject) {
      clear = setTimeout(() => resolve(param), time);
    });

  promise.then(r => console.log('Do whatever you want', r));
}