Question

How to use callback function and Array.find() to find element in array with JavaScript

Answer 1

var workers = [
    {name: 'Tom', age: 37},
    {name: 'Dan', age: 42},
    {name: 'Julie', age: 57}
];

function findWorker(w) { 
    return w.name === 'Julie';
}

console.log(workers.find(findWorker)); 


/*
run:  
 

Object { name="Julie",  age=57}
  
*/

 

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