---
title: "kebabCase"
description: "Convert a string to kebab-case, lowercasing words and joining them with hyphens, ideal for URLs, file names, and CSS classes."
canonical_url: "https://core.mhaibaraai.cn/en/docs/transformers/string/kebab-case"
---
# kebabCase

> Convert a string to kebab-case, lowercasing words and joining them with hyphens, ideal for URLs, file names, and CSS classes.

## Usage

Converts a string to kebab-case format.

```ts
import { kebabCase } from '@movk/core'

kebabCase('firstName') // => 'first-name'
kebabCase('First Name') // => 'first-name'
kebabCase('first_name') // => 'first-name'
kebabCase('XMLHttpRequest') // => 'xml-http-request'
```

## API

`kebabCase(str: string): string`

### Parameters

**str** (`string`) *required*: The string to convert.

### Returns

**string**: Returns the string in kebab-case format.

## Changelog

See commit history for [src/transformers/string/kebabCase.ts](https://github.com/mhaibaraai/movk-core/commits/main/src/transformers/string/kebabCase.ts).

---

- [GitHub](https://github.com/mhaibaraai/movk-core/blob/main/src/transformers/string/kebabCase.ts)


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