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array-back

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array-back - npm Package Compare versions

Comparing version 1.0.3 to 1.0.4

62

lib/array-back.js

@@ -5,36 +5,36 @@ 'use strict'

/**
@module array-back
@example
var arrayify = require("array-back")
*/
* @module array-back
* @example
* var arrayify = require("array-back")
*/
module.exports = arrayify
/**
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
@param {*} - the input value to convert to an array
@returns {Array}
@alias module:array-back
@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 ]
*/
* 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
*
* @param {*} - the input value to convert to an array
* @returns {Array}
* @alias module:array-back
* @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 ]
*/
function arrayify (input) {

@@ -41,0 +41,0 @@ if (input === undefined) {

{
"name": "array-back",
"author": "Lloyd Brookes <75pound@gmail.com>",
"version": "1.0.3",
"version": "1.0.4",
"description": "Guarantees an array back",

@@ -17,15 +17,16 @@ "repository": "https://github.com/75lb/array-back.git",

"engines": {
"node": ">=0.10.0"
"node": ">=0.12.0"
},
"scripts": {
"test": "tape test/*.js",
"test": "test-runner test/*.js",
"docs": "jsdoc2md -t jsdoc2md/README.hbs lib/*.js > README.md; echo"
},
"dependencies": {
"typical": "^2.4.2"
"typical": "^2.6.0"
},
"devDependencies": {
"jsdoc-to-markdown": "^1.3.3",
"tape": "^4.5.1"
"core-assert": "^0.2.1",
"jsdoc-to-markdown": "^2.0.1",
"test-runner": "^0.3.0"
}
}
'use strict'
var test = require('tape')
var TestRunner = require('test-runner')
var arrayify = require('../')
var a = require('core-assert')
test('arrayify()', function (t) {
t.deepEqual(arrayify(undefined), [])
t.deepEqual(arrayify(null), [ null ])
t.deepEqual(arrayify(0), [ 0 ])
t.deepEqual(arrayify([ 1, 2 ]), [ 1, 2 ])
var runner = new TestRunner()
runner.test('arrayify()', function () {
a.deepStrictEqual(arrayify(undefined), [])
a.deepStrictEqual(arrayify(null), [ null ])
a.deepStrictEqual(arrayify(0), [ 0 ])
a.deepStrictEqual(arrayify([ 1, 2 ]), [ 1, 2 ])
function func () {
t.deepEqual(arrayify(arguments), [ 1, 2, 3 ])
a.deepStrictEqual(arrayify(arguments), [ 1, 2, 3 ])
}
func(1, 2, 3)
t.end()
})

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