array-back

array-back

Example

const arrayify = require('array-back')

arrayify(input) ⇒ Array ⏏

Takes any input and guarantees an array back.

• converts array-like objects (e.g. arguments) to a real array
• converts undefined to an empty array
• converts any another other, singular value (including null) into an array containing that value
• ignores input which is already an array

Kind: Exported function

Param	Type	Description
input	*	the input value to convert to an array

Example

> a.arrayify(undefined)
[]

> a.arrayify(null)
[ null ]

> a.arrayify(0)
[ 0 ]

> a.arrayify([ 1, 2 ])
[ 1, 2 ]

> function f(){ return a.arrayify(arguments); }
> f(1,2,3)
[ 1, 2, 3 ]

© 2015-17 Lloyd Brookes <[e-mail]>. Documented by jsdoc-to-markdown.

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Other packages similar to array-back

lodash

Lodash is a comprehensive utility library that provides a wide range of functions for working with arrays, objects, strings, etc. It includes methods like _.toArray which can convert values to arrays, similar to array-back, but it also offers a much larger set of utilities for different purposes.

arrify

Arrify is a minimalistic package that converts a non-array value into an array. It is similar to array-back in its basic functionality but does not offer additional features like flattening nested arrays or handling sparse arrays.