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aswebdev/Map a JavaScript Array

Last active August 29, 2015 14:00
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Looping a JavaScript array as per a PHP array_map
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Map a JavaScript Array
var set1 = [2, 4, 6, 8, 10];
var set2 = [2, 4, 5, 8, 10];
console.log(set1.every(function (a) {
return a % 2 === 0;
})); // true
console.log(set2.every(function (a) {
return a % 2 === 0;
})); // false
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