detect-case
Version:
Detects the casing of the input string (camelcase, lowercase, snakecase etc).
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Markdown
> Detects the casing of the input string (camelcase, lowercase, snakecase etc).
Please consider following this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), and consider starring the project to show your :heart: and support.
## Install
Install with [npm](https://www.npmjs.com/):
```sh
$ npm install --save detect-case
```
## Usage
The main export is a function that takes a string as the only argument.
```js
const detectCase = require('detect-case');
// or
const { detectCase } = require('detect-case');
// or
import detectCase from 'detect-case';
// or
import { detectCase } from 'detect-case';
console.log(detectCase('foo')); // lowercase
console.log(detectCase('FOO')); // uppercase
console.log(detectCase('Foo')); // titlecase
console.log(detectCase('A Good Year')); // titlecase
console.log(detectCase('A very long year')); // sentencecase
console.log(detectCase('FooBar')); // pascalcase
console.log(detectCase('fooBar')); // camelcase
console.log(detectCase('foo_bar')); // snakecase
console.log(detectCase('FOO_BAR')); // uppersnake
console.log(detectCase('1223344')); // unknown
```
<details>
<summary><strong>Contributing</strong></summary>
Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
Please read the [contributing guide](.github/contributing.md) for advice on opening issues, pull requests, and coding standards.
</details>
<details>
<summary><strong>Running Tests</strong></summary>
Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
```sh
$ npm install && npm test
```
</details>
<details>
<summary><strong>Building docs</strong></summary>
_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
To generate the readme, run the following command:
```sh
$ npm install -g verbose/verb
```
</details>
**Jon Schlinkert**
* [GitHub Profile](https://github.com/jonschlinkert)
* [Twitter Profile](https://twitter.com/jonschlinkert)
* [LinkedIn Profile](https://linkedin.com/in/jonschlinkert)
Copyright © 2025, [Jon Schlinkert](https://github.com/jonschlinkert).
Released under the MIT License.
***
_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.8.0, on January 26, 2025._