JavaScript

June 5, 2023

How to use JavaScript Array find()

Program to use JavaScript Array find() method

let a = [5, 9, 3, 13, 18, 21];

let b = a.find(function (c) {
    return c > 9;
});

console.log(b);

Output

13

Steps Description

1. Declare three variables a, b and c
2. Initialize three variables a, b and c with value of string a = [5, 9, 3, 13, 18, 21], b = a.find(function (c) and c > 9
3. Array find() method find array element if any statement element matches then return its value
4. The value of b variable is displayed with the help of console.log inbuilt function

by : Suhel Akhtar