Setting up Next.js
In this chapter we will create a front-end application that renders pages based on content in the CMS.
From an empty folder, run the following command:
npx degit [email protected]:enonic/nextxp-template.git
The "nextxp-template" is based on Next.js' own introduction app, so if you’re familiar with that, you’ll recognize the structure of the files.
The template includes some boilerplate we will customize, and a npm dependency aka ´The Enonic Adapter` that facilitates and simplifies integration with Enonic.
The following file structure should now exist within your new project folder:
.env (1) src/ components/ (2) pages/ [[...contentPath]].tsx (3) _app.tsx (4) _document.tsx (5) _renderable.tsx api/ (6) revalidate.ts preview.ts
|1||Environment variables are placed in this file|
|2||Contains your implementation of CMS components|
|3||The fallback next.js router. Enables dynamic rendering based on content in the CMS. File name is not a typo, but Next.js syntax that makes it catch all HTTP requests.|
|4||Invoked on every request. Add common structures here (eg.
|5||Vanilla Next.js file that outlines the basic document structure of all pages.|
|6||These files support preview mode and regeneration of cached pages|
By default, the configuration should work for your setup, but have a look to be sure:
Verify your configuration
The following configuration values should match your environment.env extract:
# Provide a unique value which will be used to secure the preview mode API_TOKEN=mySecretKey # Enonic app name, must match the name of your app APP_NAME=com.example.myproject # Path to site, or site ID SITE_KEY=/hmdb # Absolute URL to Content API CONTENT_API_DRAFT=http://127.0.0.1:8080/site/moviedb/draft CONTENT_API_MASTER=http://127.0.0.1:8080/site/moviedb/master
|The configuration values can be overridden later when deplying your app to a live server.|
Let’s fire up Next and see if things are working as planned…
|Make sure Enonic XP and the Movie DB app is running on localhost:8080 before you continue|
Start Next.js in dev mode by running the following commands from within your next project folder:
npm install npm run dev
If Next boots without errors, point your browser to http://localhost:3000 to see the glorious result.
Running Next in
For more details on booting Next, check out the Next.js CLI docs.
The URL structure of your front-end will mirror the structure of the content in the CMS. http://localhost:3000/ will be mounted to the site root, which in our case has the internal path
Using the Movie Se7en as an example:
Give the default rendering a spin by trying out some other URLs, for example:
That’s it for the basic Next.js setup.
Next, well have a closer look at how to customize the rendering.