# pascalcase > Convert a string to pascal case (upper camelcase). Latest version **2.0.0** (published 2021-12-29) · MIT license · 0 weekly downloads ## Install ```sh npm install pascalcase pnpm add pascalcase yarn add pascalcase bun add pascalcase ``` ## Health **Score 28/100 (F)** — status: abandoned. Positive: has types package; esm support; no vulnerabilities; high quality score. Warnings: low downloads. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 2.0.0 | | Published | 2021-12-29 | | First published | 2015-08-19 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | separate (@types/pascalcase) | | Module format | ESM + CommonJS | | Node | >=14 | | Dependencies | 1 | | Unpacked size | 8.1 KB | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 36 | | Author | Jon Schlinkert | | Maintainers | jonschlinkert | | Keywords | change case, camel, camelcase, case, casing, pascal, pascal-case, pascal case, pascalcase, string, upper camel case, UpperCamelCase | ## Links - npm: https://www.npmjs.com/package/pascalcase - Repository: https://github.com/jonschlinkert/pascalcase - Issues: https://github.com/jonschlinkert/pascalcase/issues - npm.io page: https://npm.io/package/pascalcase ## Dependencies (1) - [camelcase](https://npm.io/package/camelcase.md) ^6.2.1 ## Alternatives - [@mce/gif](https://npm.io/package/@mce/gif.md) — 2.6K weekly downloads - [cleanse](https://npm.io/package/cleanse.md) — 173 weekly downloads - [str](https://npm.io/package/str.md) — 127 weekly downloads - [naming](https://npm.io/package/naming.md) — 95 weekly downloads - [tap-telco-api](https://npm.io/package/tap-telco-api.md) — 19 weekly downloads ## Recent versions - 2.0.0 (latest) — 2021-12-29 - 1.0.0 — 2019-08-08 - 0.1.1 — 2015-12-04 - 0.1.0 — 2015-08-19 ## README # pascalcase [![NPM version](https://img.shields.io/npm/v/pascalcase.svg?style=flat)](https://www.npmjs.com/package/pascalcase) [![NPM monthly downloads](https://img.shields.io/npm/dm/pascalcase.svg?style=flat)](https://npmjs.org/package/pascalcase) [![NPM total downloads](https://img.shields.io/npm/dt/pascalcase.svg?style=flat)](https://npmjs.org/package/pascalcase) [![Tests](https://github.com/jonschlinkert/pascalcase/actions/workflows/main.yml/badge.svg)](https://github.com/jonschlinkert/pascalcase/actions/workflows/main.yml) > Convert a string to pascal case (upper camelcase). 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/) (requires [Node.js](https://nodejs.org/en/) >=14): ```sh $ npm install --save pascalcase ``` ## Prerequisites Requires [Node.js](https://nodejs.org/en/) version >= 14. ## Usage ```js import pascalcase from 'pascalcase'; // or the following if you prefer import { pascalcase } from 'pascalcase'; console.log(pascalcase('a')); //=> 'A' console.log(pascalcase('foo bar baz')); //=> 'FooBarBaz' console.log(pascalcase(' foo bar baz ')); //=> 'FooBarBaz' console.log(pascalcase('foo_bar-baz')); //=> 'FooBarBaz' console.log(pascalcase('foo.bar.baz')); //=> 'FooBarBaz' console.log(pascalcase('foo/bar/baz')); //=> 'FooBarBaz' console.log(pascalcase('foo[bar)baz')); //=> 'FooBarBaz' console.log(pascalcase('#foo+bar*baz')); //=> 'FooBarBaz' console.log(pascalcase('$foo~bar`baz')); //=> 'FooBarBaz' console.log(pascalcase('_foo_bar-baz-')); //=> 'FooBarBaz' console.log(pascalcase('foo 2 bar 5 baz')); //=> 'Foo2Bar5Baz' console.log(pascalcase('foo2bar5baz')); //=> 'Foo2bar5baz' ``` ## Uppercase character sequences If you wish to preserve upper case character sequences, you may pass an options object with the `preserveConsecutiveUppercase` option set to `true`: ```js console.log(pascalcase('The IRS Is Mean')); //=> 'TheIrsIsMean console.log(pascalcase('The IRS Is Mean', { preserveConsecutiveUppercase: true })); //=> TheIRSIsMean console.log(pascalcase('We saw a UFO')); //=> WeSawAUfo console.log(pascalcase('We saw a UFO', { preserveConsecutiveUppercase: true })); //=> WeSawAUFO ``` ## Options All options are passed to [sindresorhus/camelcase](https://github.com/sindresorhus/camelcase), please visit that project to learn about all available options. ## About
Contributing Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
Running Tests 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 ```
Building docs _(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#dev verb-generate-readme && verb ```
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