is-0

1.0.2 • Public • Published

is

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NPM

Usage

Install

$ npm i is-0 
const is = require('is-0')

Example

empty

is.empty('')
is.empty(new String())
is.empty(``)
is.empty(${``})
 
is.empty([])
is.empty(new Array())
 
is.empty({})
is.empty(new Object())
 
is.empty(null)
is.empty(undefined)

not empty

is.empty(1)
is.empty('string')
is.empty([1])
is.empty({a:1})
is.empty(true)
is.empty(false)
 
is.empty(new Date())
// other objects, except `new Object()`
  • check ./test/datas/empty.js

Tests

npm test

Package Sidebar

Install

npm i is-0

Weekly Downloads

3

Version

1.0.2

License

MIT

Unpacked Size

5.55 kB

Total Files

7

Last publish

Collaborators

  • sanghaklee