TypeScript

Natural offers type declarations for TypeScript. Each module has a index.d.ts file with the type and class declarations that are needed to use the module in a TypeScript project. Also the main index file has a TypeScript sibling.

Example: importing tokenizer module

import { WordTokenizer } from '../lib/natural/tokenizers'

let tokenizer = new WordTokenizer()
console.log(tokenizer.tokenize('your dog has fleas.'))
// [ 'your', 'dog', 'has', 'fleas' ]

You can also import from the complete library:

import { WordTokenizer } from '../lib/natural'

Standard syntax

For the Typescript syntax ts-standard is applied. This is checked with superlinter on pull requests and commits.