Function createTargetArray

2023_year/March_2023/index19.js:8–14

(nums, index)

 * @return {number[]}
 */
var createTargetArray = function(nums, index) {
    let target = []; // initialize an empty array
    for(let i=0; i<nums.length; i++){ // loop through the every element of an array
        target.splice(index[i], 0, nums[i]); // add element to the target as per index
    }
    return target; // return the target array
};

console.log(createTargetArray([0,1,2,3,4],[0,1,2,2,1])); // [0,4,1,3,2]