map() example

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Thu Mar 02 2023 14:56:58 GMT+0000 (Coordinated Universal Time)

Saved by @bcourt95 #javascript

let arr = [3, 4, 5, 6];

let modifiedArr = arr.map(function(element){
    return element *3;
});

console.log(modifiedArr); // [9, 12, 15, 18]
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https://www.freecodecamp.org/news/javascript-map-how-to-use-the-js-map-function-array-method/