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JoaoVictor6/array filter with molho.js

Created June 29, 2022 00:21
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array filter with molho.js
Array.prototype.filterTwo = function(callback){
const pass = []
const notPass = []
for(let i = 0; i < this.length; i++){
if(callback(this[i], i, this)) {
pass.push(this[i])
}else {
notPass.push(this[i])
}
}
return [pass, notPass]
}
const test = [1,2,3,4,5,6,7,8,9,10]
const [even, odd] = test.filterTwo(v => v%2)
console.log('> even:', even)
console.log('> odd:', odd)
// > even: [ 2, 4, 6, 8, 10 ]
// > odd: [ 1, 3, 5, 7, 9 ]
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