25 lines
842 B
Markdown
25 lines
842 B
Markdown
---
|
|
title: toKebabCase
|
|
tags: string,regexp,intermediate
|
|
---
|
|
|
|
Converts a string to kebab case.
|
|
|
|
Break the string into words and combine them adding `-` as a separator, using a regexp.
|
|
|
|
```js
|
|
const toKebabCase = str =>
|
|
str &&
|
|
str
|
|
.match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g)
|
|
.map(x => x.toLowerCase())
|
|
.join('-');
|
|
```
|
|
|
|
```js
|
|
toKebabCase('camelCase'); // 'camel-case'
|
|
toKebabCase('some text'); // 'some-text'
|
|
toKebabCase('some-mixed_string With spaces_underscores-and-hyphens'); // 'some-mixed-string-with-spaces-underscores-and-hyphens'
|
|
toKebabCase('AllThe-small Things'); // "all-the-small-things"
|
|
toKebabCase('IAmListeningToFMWhileLoadingDifferentURLOnMyBrowserAndAlsoEditingSomeXMLAndHTML'); // "i-am-listening-to-fm-while-loading-different-url-on-my-browser-and-also-editing-xml-and-html"
|
|
``` |