Dobra fora sa `.map` metodom

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💻 JavaScript Hack Alert! 🚨 Did you know you can use the .map() function to transform an array of elements into an array of either Numbers or Booleans with just one line of code? 🤯

Here’s how:

.map(Number): This is a great way to convert elements of an array from strings to numbers. For example:

let strings = ['1', '2', '3'];
let numbers = strings.map(Number);
console.log(numbers); // [1, 2, 3]


.map(Boolean): This is a great way to convert elements of an array into booleans. For example:

let values = [0, 1, 2];
let booleans = values.map(Boolean);
console.log(booleans); // [false, true, true]

💡 Pro tip: You can also use these map functions to convert elements of an array into other data types such as String or Array.

Stay ahead of the game and try out these map functions today! 💻 #javascript #webdevelopment #codingtips

i da, ovaj post je izgenerisao chat gpt sa promptom “Write an example for JavaScript .map(Number) and .map(Boolean) in a style of a tech influencer linkedin post.”

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