This is a simple example to view kml files in your computer with openlayers

Go to https://nodejs.org/en/ and download the LTS version. We need this to install NPM (https://www.npmjs.com/get-npm) a package manager to make our development life easier. Then go through the following steps to get started.

1. Clone or download this project into your computer

2. Open Command Line (Windows) or Terminal(Linux), browse into the folder where you have downloaded this project

3. Run npm install (this will install all the required dependencies for you)

4. Run npm start (this will start a web server and you can see the result in localhost:8080)