Test Npm package locally.md

Test Npm package locally.md

Testing NPM packages locallly may not work always. Here are the steps that can be fixed

1. Go to library directory and execute the following command to link the library to global NPM modules

$ npm link 
$ npm link

2. Now go to project directory and use the linked package (twice)

$ npm link <package_name>
$ npm link <package_name>

3. If the above step does not work, delete node_modules and install dependencies and run again

$ rm -rf node_modules/
$ npm install
$ npm link <package_name>
$ npm link <package_name>