Question

How to map array without .map() in JavaScript

Answer 1

var workers = [
    { name: 'Tom', age: 46},
    { name: 'Emma', age: 37 },
    { name: 'Obi-Wan', age: 78 },
    { name: 'Han Solo', age: 89 },
    { name: 'Luke', age: 61 }
]


var names = Array.from(workers, ({name}) => name);

console.log(names); 




/*
run:

["Tom", "Emma", "Obi-Wan", "Han Solo", "Luke"]

*/

 

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