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June 20, 2018 18:23
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let arr= [1,2,3,4,5,6,7,8,9,10]; | |
let newArr = arr.map(item => { | |
return item % 2 == 0? item * item : item; | |
}); | |
console.log(newArr); | |
/// OUTPUT: [1, 4, 3, 16, 5, 36, 7, 64, 9, 100] |
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