@la40/js-helpers

Javascript Helper Functions

Install

Via npm

$ npm i -S @la40/js-helpers

Via yarn

$ yarn add @la40/js-helpers

Use

import { arrayMove, isEmpty } from @la40/js-helpers;

Functions

arrayMove(arr, oldIndex, newIndex) ⇒ array

Move an array item from an index to another

arrayToObjectByProperty(arr, property, compact) ⇒ object

Convert an array with objects to an object like {"property value x": [object x, object y ...], "property value y": [object z, object c ...]}

arrayContainsSomeArray(arr1, arr2) ⇒ boolean

Determine if an array contains one or more items from another array.

arrayGetFirstFoundInArray(arr1, arr2) ⇒ null | any

Get first found item in arr1.

stringToBoolean(string) ⇒ boolean

Convert boolean string like "false|no|0|''" to false everything else to true

isEmpty(value) ⇒ boolean

Check if value not empty (null,'',undefined,{},{ k1: null, k2: "" },[],[null,''])

isEuDateTime(euDateTimeString) ⇒ boolean

Check if given string fulfill european data time format dd.mm.yyyy hh:mm:ss

isDeepEqual(object1, object2) ⇒ boolean

Check if two objects are deep equal

isObject(o) ⇒ boolean

Check if an object inherits Object, {}

recursiveDeepCopy(o) ⇒ object

Will create a recursive deep copy of an object

arrayMove(arr, oldIndex, newIndex) ⇒ array

Move an array item from an index to another

Kind: global function
Returns: array - The new array

Param	Type
arr	array
oldIndex	int
newIndex	int

arrayToObjectByProperty(arr, property, compact) ⇒ object

Convert an array with objects to an object like {"property value x": [object x, object y ...], "property value y": [object z, object c ...]}

Kind: global function
Returns: object - The new object

Param	Type	Description
arr	array	array with objects to convert
property	string	property to use
compact	boolean	default to true will remove the property from objects x,y,z,c , if false will leave the objects as is

arrayContainsSomeArray(arr1, arr2) ⇒ boolean

Determine if an array contains one or more items from another array.

Kind: global function

Param	Type	Description
arr1	array	the array to search
arr2	array	the array providing items to check for in the arr1

arrayGetFirstFoundInArray(arr1, arr2) ⇒ null | any

Get first found item in arr1.

Kind: global function
Returns: null | any - null when not found or the found item from arr1

Param	Type	Description
arr1	array	the array to get the first found item from
arr2	array	the array to search in

stringToBoolean(string) ⇒ boolean

Convert boolean string like "false|no|0|''" to false everything else to true

Kind: global function

Param	Type
string	string

isEmpty(value) ⇒ boolean

Check if value not empty (null,'',undefined,{},{ k1: null, k2: "" },[],[null,''])

Kind: global function

Param	Type
value	any

isEuDateTime(euDateTimeString) ⇒ boolean

Check if given string fulfill european data time format dd.mm.yyyy hh:mm:ss

Kind: global function

Param	Type
euDateTimeString	string

isDeepEqual(object1, object2) ⇒ boolean

Check if two objects are deep equal

Kind: global function

Param	Type
object1	object
object2	object

isObject(o) ⇒ boolean

Check if an object inherits Object, {}

Kind: global function

Param	Type
o	object

recursiveDeepCopy(o) ⇒ object

Will create a recursive deep copy of an object

Kind: global function

Param	Type
o	object

Testing

$ npm run test

Change log

Please see CHANGELOG for more information on what has changed recently.

Security

If you discover any security related issues, please email [e-mail] instead of using the issue tracker.

Credits

• Lachezar Grigorov

License

The MIT License (MIT). Please see License File for more information.