Wraps around an array or string and transforms certain methods into case-insensitive versions.
npm install case-insensitiveA Node.js module that wraps around an array or string and transforms certain methods into case-insensitive versions.
``bash`
npm install case-insensitive --save
The module exposes a single function.
`javascript
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
`
The ci()` function returns an object, with methods depending on the type of input:
| Method | Arrays | Strings |
| ----------: | :----: | :-----: |
| endsWith | | ✔ |
| equals | ✔ | ✔ |
| includes | ✔ | ✔ |
| indexOf | ✔ | ✔ |
| lastIndexOf | ✔ | ✔ |
| startsWith | | ✔ |