Continuation of the todo example using relations in LoopBack 4.
npm install @loopback/example-todo-listThis is an extended tutorial that builds on top of @loopback/example-todo.
This tutorial demonstrates how to create a set of APIs for models that are
related to one another.
If you're following from the tutorial in @loopback/example-todo, you can jump
straight to our first step:
Add TodoList model
If not, you'll need to make sure you have a couple of things installed before we
get started:
- Node.js at v10 or greater
Next, you'll need to install the LoopBack 4 CLI toolkit:
``sh`
npm i -g @loopback/cli
We recommend that you start with the
todo tutorial if you're not
familiar with LoopBack4, but if you are and don't want to start from scratch
again, you can use the LoopBack 4 CLI tool to catch up to where this tutorial
will continue from:
`sh`
lb4 example todo
It should be noted that this tutorial does not assume the
optional geo-coding step
has been completed. Whether the step has been completed or not, the content and
the steps listed in this tutorial remain the same.
Once you're ready to start the tutorial, let's begin by
adding a TodoList model
1. Add TodoList Model
2. Add TodoList Repository
3. Add TodoList and TodoList's Todo Controller
If you'd like to see the final results of this tutorial as an example
application, follow these steps:
1. Run the lb4 example command to select and clone the todo repository:
`sh`
lb4 example todo-list
2. Switch to the directory.
`sh`
cd loopback4-example-todo-list
3. Finally, start the application!
`sh
$ npm start
Server is running at http://127.0.0.1:3000
`
Feel free to look around in the application's code to get a feel for how it
works. If you're interested in how it's been built or why we do things a certain
way, then continue on with this tutorial!
Open an issue in loopback-next
and we'll take a look!
Run npm test` from the root folder.
See
all contributors.
MIT