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  • License MIT

Checks whether a value is an array or not.

Package Exports

  • @fav/type.is-array

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@fav/type.is-array) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@fav/type.is-array NPM MIT License Build Status Build Status

Checks whether a value is an array or not.

"fav" is an abbreviation of "favorite" and also the acronym of "for all versions". This package is intended to support all Node.js versions and many browsers as possible. At least, this package supports Node.js >= v0.10 and major Web browsers: Chrome, Firefox, IE11, Edge, Vivaldi and Safari.

Install

To install from npm:

$ npm install --save @fav/type.is-array

Or from github (when npm < 2.7.0 which is not support scoped package):

$ npm install --save sttk/fav-type.is-array#unscoped

Usage

For Node.js, when installing @fav/type.is-array from npm:

var isArray = require('@fav/type.is-array');
isArray([1, 2, 3]); // => true

Or when installing fav-type.is-array from github:

var isArray = require('fav-type.is-array');
isArray([1, 2, 3]); // => true

For Web browsers:

<script src="fav.type.is-array.min.js"></script>
<script>
var isArray = fav.type.isArray;
isArray([1, 2, 3]); // => true
</script>

API

isArray(value) : boolean

Checks if value is an array.

This function returns false for typed-arrays, e.g. Int16Array.

Parameter:

Parameter Type Description
value any The value to be checked.

Return:

True, if value is an array.

Type: boolean

Checked

Node.js (4〜8)

Platform 4 5 6 7 8
macOS
Windows10
Linux

io.js (1〜3)

Platform 1 2 3
macOS
Windows10
Linux

Node.js (0.8〜0.12)

Platform 0.7 0.8 0.9 0.10 0.11 0.12
macOS
Windows10
Linux

Web browsers

Platform Chrome Firefox Vivaldi Safari Edge IE11
macOS -- --
Windows10 --
Linux -- -- --

License

Copyright (C) 2017 Takayuki Sato

This program is free software under MIT License. See the file LICENSE in this distribution for more details.