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typeof

The typeOf method returns a string indicating the type of the value

Install

$ npm install @eteplus/typeof

Usage

Support Node and Browser

const typeOf = require('@eteplus/typeof')
 
typeOf() // => 'Undefined'
 
typeOf('🌟') // => 'String'
 
typeOf(+'a') // => 'NaN'
 
typeOf(new WeakMap()) // => 'WeakMap'

<script src="dist/typeof.js"></script>
<script>
  var type = typeOf('🌟')
  console.log(type) // => 'String'
</script> 

API

typeOf(value)

Returns the type of value

Types:

• Null
• Undefined
• NaN
• Arguments
• Number
• String
• Array
• Object
• Date
• Boolean
• Symbol
• Map
• WeakMap
• Set
• WeakSet
• Function
• RegExp
• Promise
• Error
• ArrayBuffer
• DataView
• Int8Array
• Uint8Array
• Uint8ClampedArray
• Int16Array
• Uint16Array
• Int32Array
• Uint32Array
• Float32Array
• Float64Array

Author

typeOf © ETEPLUS, Released under the MIT License