“array method return boolean” Code Answer’s

js find array return true false

javascript by foloinfo

on Jun 15 2020 Donate

['one', 'two'].some(item => item === 'one') // true
['one', 'two'].some(item => item === 'three') // false

some js es6

javascript by MM.Mirzaei.Dev

on Aug 17 2020 Donate

const array = [1, 2, 3, 4, 5];

// checks whether an element is even
const even = (element) => element % 2 === 0;

console.log(array.some(even));
// expected output: true

array method return boolean

javascript by Fancy Fly on Dec 31 2020 Donate

let array = [1, 2, 3, 4, 5];

//Is any element even?
array.some(function(x) {
  return x % 2 == 0;
}); // true

js object some

javascript by Av3 on Nov 02 2020 Donate

let obj = {"num1":1, "num2":2, "num3":3, "num4":4, "num5":5};

var firstEven = null;

// Some returns a boolean value.
Object.values(obj).some((item) => {
	// Loop breaks as soon as the condition has been met.
  	// Getting your value, can be used like:
  	if	(item == 2) {
		firstEven = item;
	}
	return item % 2 == 0;
}); // Results in true