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

Fix erroneous description bullet

Browse Source
This commit is contained in:
Angelos Chalaris
2023-01-20 13:26:04 +02:00
parent a4874b6b68
commit 40d7ea8c9f
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
snippets/size.md
View File

@ -3,7 +3,7 @@ title: Size of array, object or string
tags: object,array,string tags: object,array,string
cover: blog_images/digital-nomad-13.jpg cover: blog_images/digital-nomad-13.jpg
firstSeen: 2017-12-30T16:46:01+02:00 firstSeen: 2017-12-30T16:46:01+02:00
lastUpdated: 2020-10-21T21:17:45+03:00 lastUpdated: 2023-01-20T13:25:47+03:00
--- ---
Gets the size of an array, object or string. Gets the size of an array, object or string.
@ -12,7 +12,6 @@ Gets the size of an array, object or string.
- Use `Array.prototype.length` property for arrays. - Use `Array.prototype.length` property for arrays.
- Use `length` or `size` value if available or number of keys for objects. - Use `length` or `size` value if available or number of keys for objects.
- Use `size` of a [`Blob` object](https://developer.mozilla.org/en-US/docs/Web/API/Blob) created from `val` for strings. - Use `size` of a [`Blob` object](https://developer.mozilla.org/en-US/docs/Web/API/Blob) created from `val` for strings.
- Split strings into array of characters with `String.prototype.split()` and return its length.
```js ```js
const size = val => const size = val =>