Make spacing consistent

Author: Ykhan799

javascript/0909-snakes-and-ladders.js

@@ -5,26 +5,26 @@
 var snakesAndLadders = function(board) {
     let n = board.length;
     let set = new Set();
-    let getPos = (pos) =>{
-        let row = Math.floor((pos-1) / n)
-        let col = (pos-1) % n
+    let getPos = (pos) => {
+        let row = Math.floor((pos - 1) / n)
+        let col = (pos - 1) % n
         col = row % 2 == 1 ? n - 1 - col : col;
         row = n - 1 - row;
-        return [row,col]
+        return [row, col]
     }
-    let q = [[1,0]]
-    while(q.length>0){
-        [pos,moves] = q.shift();
-        for(let i =1; i<7; i++){
-            let newPos = i+pos;
-            let [r,c] = getPos(newPos);
-            if(board[r][c] != -1 ) newPos = board[r][c]
-            if(newPos == n*n) return moves+1;
-            if(!set.has(newPos)){
+    let q = [[1, 0]]
+    while (q.length > 0){
+        [pos, moves] = q.shift();
+        for (let i = 1; i < 7; i++){
+            let newPos = i + pos;
+            let [r, c] = getPos(newPos);
+            if (board[r][c] != -1 ) newPos = board[r][c]
+            if (newPos == n * n) return moves + 1;
+            if (!set.has(newPos)) {
                 set.add(newPos)
-                q.push([newPos,moves+1])
+                q.push([newPos, moves + 1])
             }
         }
     }
     return -1   
-};
+};