Travis build: 1057

snippets/indexOfAll.md

@@ -5,16 +5,15 @@ Returns all indices of `val` in an array. If `val` never occurs, returns `[-1]`.
 Use `Array.forEach()` to loop over elements and `Array.push()` to store indices for matching elements.
 Return `[-1]` if `length` of the array of indices is `0`, otherwise return the array of indices.
 
-``` js
+```js
 const indexOfAll = (arr, val) => {
   const indices = [];
-  arr.forEach((el, i) => el === val && indices.push(i))
+  arr.forEach((el, i) => el === val && indices.push(i));
   return indices.length ? indices : [-1];
 };
-
 ```
 
-``` js
-indexOfAll([1,2,3,1,2,3],1); // [0,3]
-indexOfAll([1,2,3],4); // [-1]
+```js
+indexOfAll([1, 2, 3, 1, 2, 3], 1); // [0,3]
+indexOfAll([1, 2, 3], 4); // [-1]
 ```