shahab570

let take_bath = new Promise((resolve, reject) => {
  setTimeout(() => {
    resolve("I have finished my bath");
  }, 5000);
});

let eat = new Promise((resolve, reject) => {
  setTimeout(() => {
    reject("I have finished eating");
  }, 3000);

shahab570

let take_bath = new Promise((resolve, reject) => {
  setTimeout(() => {
    resolve("I have finished my bath");
  }, 5000);
});

let eat = new Promise((resolve, reject) => {
  setTimeout(() => {
    resolve("I have finished eating");
  }, 3000);

shahab570

let sum = function (x, y, z) {
  return new Promise((resolve, reject) => {
    let sum = x + y + z;
    resolve(sum);
  });
};

let average = function (total) {
  return new Promise((resolve, reject) => {
    let average = total / 3;

shahab570

function sum(...args) {
  let sum =0 ;
  for (let arg of args) {
    sum += arg;
  }
  console.log(sum);
}
sum(1,2,3,4);   // 10

shahab570

function abc(...values) {
  return values;
}
console.log(abc(1,2,3));  //[1,2,3];

shahab570

const x = new Date(...[2019, 15, 6]);
console.log(x); //script.js:39 Mon Apr 06 2020 00:00:00 GMT+0600 (Bangladesh Standard Time)

shahab570

function myFunction() {
  for (var i in arguments) {
    console.log(arguments[i]);
  }

}

var params =[10,15]
console.log(myFunction(5,...params);   // 5 10 15

shahab570

var sum = 0;
function myFunction() {
  for (var i in arguments) {
    sum += arguments[i];
  }
  return sum;
}
console.log(myFunction(5, ...[5, 5, 5]));   //20

shahab570

function sum(x,y,z) {
  let sum =  x + y + z;
  return sum;
}

console.log(sum(5,5,5,5));    //15

shahab570

function sum(x,y,z) {
  return x + y + z;
}

const numbers =[1,2,3];
console.log(...numbers);     //1 2 3