Every() Method in JavaScript Array

Published: 19 August 2017
on channel: Struct Feed
1,144
7

In this video I will go over the "Every" method of javascript. the every() method will test if all the elements in array pass the test implemented by provided function

arr.every(callback(currentvalue){return true/false;})
arr.every(callback(currentvalue, index){return true/false;})
arr.every(callback(currentvalue, index, array){return true/false;})

it will return true only if every element in array returns a true value.

If the array is empty then it will return true


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