flourite

Flourite - Language detector

A fork from ts95/lang-detector, rewritten in Typescript with more language support.

Detects a programming language from a given string.

• Built-in support for CommonJS and ESM format
• Built-in Typescript typings
• No external dependencies
• 100 test cases and growing!

Detectable languages

Languages
C	Javascript	Python
C++	Java	Ruby
HTML	CSS	PHP
SQL	Julia	Rust

Install

$ npm install flourite

Usage

import detectLang from 'flourite';

const code = detectLang('console.log("Hello World");'); // => Javascript

You could supply options to make see numbers of points for a certain language:

import detectLang from 'flourite';

const code = detectLang('printf("Hello World")', { statistics: true });
// {
//   detected: 'C',
//   statistics: [
//     [ 'C', 1 ],
//     [ 'Unknown', 1 ],
//     [ 'C++', 0 ],
//     [ 'CSS', 0 ],
//     [ 'Go', 0 ],
//     [ 'HTML', 0 ],
//     [ 'Java', 0 ],
//     [ 'Javascript', 0 ],
//     [ 'Julia', 0 ],
//     [ 'PHP', 0 ],
//     [ 'Python', 0 ],
//     [ 'Ruby', 0 ],
//     [ 'Rust', 0 ],
//     [ 'SQL', 0 ]
//   ]
// }

Development

• Use the Node.js version as defined on the .nvmrc file.
• Run npm run test:tdd to initiate a test driven development environment.
• Run npm run lint and npm run format before commit a change.

License

MIT