A simple hello-world application using LoopBack 4!
This project shows how to write the simplest LoopBack 4 application possible. Check out src/application.ts to learn how we configured our application to always respond with “Hello World!”.
Before we can begin, you’ll need to make sure you have some things installed:
- Node.js at v10 or greater
Additionally, this tutorial assumes that you are comfortable with certain technologies, languages and concepts.
- Install the new loopback CLI toolkit.
npm i -g @loopback/cli
- Download the “hello-world” application.
lb4 example hello-world
- Switch to the directory.
Start the app:
The application will start on port
3000. Use your favourite browser or REST
client to access any path with a GET request, and watch it return
npm test from the root folder.
See all contributors.