array.find(array.find(return search)) code example

Example 1: js find element in array by property

var result = jsObjects.find(obj => {
  return obj.b === 6
})

Example 2: js array find

var ages = [3, 10, 18, 20];

function checkAdult(age) {
  return age >= 18;
}
/* find() runs the input function agenst all array components
   till the function returns a value
*/
ages.find(checkAdult);