case-insensitive

A Node.js module that wraps around an array or string and transforms certain methods into case-insensitive versions.

Installation

npm install case-insensitive --save

The module exposes a single function.

Usage

const ci = require('case-insensitive')

ci('String').equals('STRING') // true
ci('String').startsWith('s') // true
ci('String').endsWith('nG') // true
ci('STRING').indexOf('t') // 1

ci(['Test']).equals(['test']) // true
ci(['A', 'B']).includes('A') // true
ci(['A', 'B']).indexOf('B') // 1

Methods

The ci() function returns an object, with methods depending on the type of input:

| Method | Arrays | Strings | | ----------: | :----: | :-----: | | endsWith | | ✔ | | equals | ✔ | ✔ | | includes | ✔ | ✔ | | indexOf | ✔ | ✔ | | lastIndexOf | ✔ | ✔ | | startsWith | | ✔ |