fix: Added comments on the function for clarity on coding-interview-prep (#42689)

This commit is contained in:
tristansoriaga
2021-07-02 20:45:58 +08:00
committed by GitHub
parent 5f9d507d70
commit 4be8a6f224

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@ -48,8 +48,11 @@ assert(
```js ```js
function checkSet(){ function checkSet(){
var set = null; // Only change code below this line
return set; var set = null;
// Only change code above this line
return set;
} }
``` ```