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is-blank

2.1.0 • Public • Published

is-blank Build Status js-standard-style

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){}) // => false

Related

License

MIT

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request

Crafted with <3 by John Otander (@4lpine).


This package was initially generated with yeoman and the p generator.

install

npm i is-blank

Downloadsweekly downloads

20,236

version

2.1.0

license

MIT

homepage

github.com

repository

Gitgithub

last publish

collaborators

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