const mapSomething = (arr) => {
arr.map(n => {
n + 2
})
}
// Returns [3, 4, 5]
console.log(mapSomething([1, 2, 3]));
AyoobRukabi
Posted on
I need Help please with this sample of code i'm new with JS
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Top comments (1)
what kind help do you want with this code ?????