andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Removed unnecessary parentheses around typeof

Browse Source
This commit is contained in:
Isabelle Viktoria Maciohsek
2020-09-04 19:55:07 +03:00
committed by GitHub
parent 90b8f077fa
commit bf87c7c8fc
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
snippets/deepFreeze.md
View File

@ -12,7 +12,7 @@ Finally, use `Object.freeze()` to freeze the given object.
```js ```js
const deepFreeze = obj => { const deepFreeze = obj => {
Object.keys(obj).forEach(prop => { Object.keys(obj).forEach(prop => {
if (typeof(obj[prop]) === 'object') deepFreeze(obj[prop]); if (typeof obj[prop] === 'object') deepFreeze(obj[prop]);
}); });
return Object.freeze(obj); return Object.freeze(obj);
}; };