Alpaca

```javascript function intToString (int) { if (int >= 10) { return String(int % 10) + intToString(Math.floor(int / 10)) } return String(int) } ```

```javascript function rotateArr (arr, step) { if (arr.length

```javascript var arr = [ [1, 2, 2], [3, 4, 5, 5], [6, 7, 8, 9, [11, 12, [12, 13, [14] ] ] ], 10]; var map = {}; var...

```javascript var nums1 = [1, 2, 2, 1] var nums2 = [2, 2] function _intersect (nums1, nums2) { if (nums1.length < nums2.length) { return nums1.filter(item => nums2.some(num => num ===...

```javascript function _indexOf(string, target) { if (typeof string !== 'string') { throw new Error('string only'); } let mt = string.match(new RegExp(target)) return mt ? mt.index : -1; } ```

```javascript function moveZero (arr) { let length = arr.length let index = 0 while (index < length) { if (arr[index] === 0) { arr.push(0) arr.splice(index, 1) } else { index++...

```javascript 0 -99 function print(n){ setTimeout((function () { console.log(n) return function () {} })(), Math.floor(Math.random() * 1000)); } for(var i = 0; i < 100; i++){ print(i); } 99 -...

```javascript function findMiddleNumber (nums1, nums2) { let length = nums1.length + nums2.length let index_1 = 0 let index_2 = 0 let merge = [] while (length >= 0) { if...

maybe the react version's problerm,you can Check if your react version is the same as this repo

Thank you for your advice. I'll support it later