DxWorks Kotlin Extensions for Typescript

This project brings the beautiful utility methods of Kotlin's String and Array classes to Typescript. It provides types and implementations as Typescript extension methods.

Usage

Run the following command to install

npm i @dx-works/ktextensions

To access the implementations import the main module or only the submodules you need:

import '@dx-works/ktextensions' // import the main module that contains the implementation for all extension functions
or
import '@dx-works/ktextensions/dist/string' // import only implementation for String extensions functions
import '@dx-works/ktextensions/dist/array' // import only implementation for Array extensions functions

Extension Functions

Here is a list of the extension functions defined in the current package:

String

For the complete list of examples please see the test file.

replaceBefore(delimiter : string, replacement?: string) : string

Replaces the part of the string before the delimiter with the replacement string.

Examples:

describe('replaceBefore', () => {
    it('should replace before /', () => {
        expect('someString/someOtherString'.replaceBefore('/', 'nothing')).toEqual('nothing/someOtherString')
    })

    it('should return same string', () => {
        expect('someString/someOtherString'.replaceBefore('#', 'nothing')).toEqual('someString/someOtherString')
    });

    it('should remove before /', () => {
        expect('someString/someOtherString'.replaceBefore('/')).toEqual('/someOtherString')
    })
})

removePrefix(prefix: string): string

TBA

removeSuffix(suffix: string): string

TBA

removeSurrounding(prefix: string, suffix: string): string

TBA

Array

TBA

max(): number

Only works on arrays of numbers

Examples: TBA

min(): number

Only works on arrays of numbers

Examples: TBA