mauris / lps-demo-web

Frontend web app of the lps.js demo website made using Angular

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lps.js Demo Web App (Front-end)

This repository holds the frontend web app for the lps.js demonstration website, made using Angular framework and bundled with Webpack. The server-side repository of the web app can be found at

Set up

After cloning the repository, you need to install the dependencies described in package.json by running the command:

$ npm i

Whenever package.json gets modified, you should run npm i to install new dependencies or update existing ones.

Configuring the Server Environment

The following environment variables are supported. You can also use .env file to configure the variables specific to this app.

  • PORT: Sets the server port number
  • NODE_ENV: Sets the environment under which the app is executing.

Running Web App

To run the web app, run the command:

$ npm start

By default, the web server will run on port 8080. Hence when you visit http://localhost:3000/, you should see the web app responding.

If you're in development environment and would like the app to restart whenever you make changes (the changes to the app will not be reflected unless the app is restarted), you can run the following command instead:

$ npm run dev

To only build the web app without running it, run the command:

$ npm run build

Code Linting

To run code linting, run the command:

$ npm run lint

Code linting tool we're using is tslint as most code are written in TypeScript.


The lps.js demo web app is open source and licensed under the BSD 3-Clause. The implementation depends on the LPS runtime lps.js. lps.js was implemented as part of Sam Yong's MSc Computer Science Individual Project and thesis at Imperial College London in 2018.


Frontend web app of the lps.js demo website made using Angular

License:BSD 3-Clause "New" or "Revised" License


Language:TypeScript 44.0%Language:JavaScript 27.8%Language:HTML 17.3%Language:CSS 11.0%