# `core-js` Core-JS defines custom functions for the **Wisemapping** ecosystem. ## Quick Start 1. Clone repository with the next command: ``` git clone https://[username]@bitbucket.org/wisemapping/wisemapping-frontend.git ``` where the variable _username_ is you username of Bitbucket. _Note:The project is configured to use the yarn dependency manager_ 2. Move to folder core-js ``` cd packages/core-js ``` 3. Now you need install all dependence, this is done with command `yarn install` 4. To start the development enviroment you have to use command `yarn start`. ## Production To build up the package core-js and use in production, you have to use command `yarn build` ## Usage To start using core-js it has to be required as a module and then intanciarce as a function ``` const coreJs = require('core-js'); coreJs(); ```