Sortowanie tablicy na podstawie innych tablicy
function sort(initialArray, sortingArray){
let newArr = [];
for (let i = 0; i< initialArray.length; i++){
newArr.push(initialArray[sortingArray.indexOf(i)])
}
return newArr
}
console.log(sort([1, 2, 3, 4, 5], [0, 2, 1, 4, 3]))
///////////////// OR ///////////////////////////////////
function sort(a, b) {
return a.map((n,i)=>a[b.indexOf(i)])
}
///////////////// OR ///////////////////////////////////
function sort(initialArray, sortingArray) {
const result = [];
sortingArray.forEach((el, i) => result[el] = initialArray[i]);
return result;
}
Ngoc Chau