is-blank 
Check whether a value is empty or blank.
Installation
npm i -S is-blank
Usage
const isBlank = require('is-blank')
isBlank([]) // => true
isBlank({}) // => true
isBlank(0) // => true
isBlank(function(){}) // => true
isBlank(null) // => true
isBlank(undefined) // => true
isBlank('') // => true
isBlank(' ') // => true
isBlank('\r\t\n ') // => true
isBlank(['a', 'b']) // => false
isBlank({ a: 'b' }) // => false
isBlank('string') // => false
isBlank(42) // => false
isBlank(function(a,b){}) // => falseRelated
License
MIT
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request
Crafted with <3 by John Otander (@4lpine).
This package was initially generated with yeoman and the p generator.
