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2.0.0 • Public • Published

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Convert a string to pascal case (upper camelcase).

Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your ❤️ and support.


Install with npm (requires Node.js >=14):

$ npm install --save pascalcase


Requires Node.js version >= 14.


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('')); //=> '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:

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


All options are passed to sindresorhus/camelcase, please visit that project to learn about all available options.



Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

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:

$ npm install && npm test
Building docs

(This project's is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the readme template.)

To generate the readme, run the following command:

$ npm install -g verbose/verb#dev verb-generate-readme && verb

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Jon Schlinkert


Copyright © 2021, Jon Schlinkert. Released under the MIT License.

This file was generated by verb-generate-readme, v0.8.0, on December 29, 2021.

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