Every() Method in Javscript
The every() method checks if all elements in an array satisfied with specific condition.
Every() method only returns true if all of the elements in the array satisfy the condition that we pass in.
Suppose we have an array as follows:
let arr= [5, -11, -17, 21];
Now, we wants to check is every elmet is positve value means greater then zero then we can check as follows:
const result = arr.every(num => num > 0); console.log(result); //false
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