javascript array find item code example

Example 1: javascript find object in array

myArray.findIndex(x => x.id === '45');

Example 2: array find

const array1 = [5, 12, 8, 130, 44];

const found = array1.find(element => element > 10);

console.log(found);
// expected output: 12

Example 3: find a single element in array of objects javascript

myArray.find(x => x.id === '45').foo;