@lithium/edge

A NestJS module to use EdgeJS templating language.

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Table of Contents

1. About The Project
   • Built With
2. Install the package
3. Use the package
4. Utils links
5. Contact

About the project

The Edge module is based on the idea of using EdgeJS templating within a NestJS application. The main problem with using EdgeJS within Nest comes from the resolution of Edge in ESM. In this case, we're using a workaround to make use of the dynamic import.

This module is built dynamically, allowing you to define a customized configuration for each use case. We recommend that you create a dedicated custom configuration file by importing a configuration object such as edge.config.ts.

We welcome contributions and improvements to this module. Don't hesitate to submit features and improvements ;)

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Built With

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Install the package

For now the package isn't published to npm, but you can install it from the GitHub registry and can be installed in any project.

1. You need to create a .npmrc file at the root of your project with the following content:

   @lithium-apps:registry=https://npm.pkg.github.com

2. For the login process you need to set a personal access token with the read:packages scope. Then you can login to the GitHub registry with the following command:

   pnpm login --registry=https://npm.pkg.github.com --scope=@lithium-apps

3. You can now install the packages using the following command:

   pnpm install @lithium-apps/edge

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Use the package

1. Create a configuration file for Edge.JS :

   import { EdgeConfig } from '@lithium-apps/edge';
   
   export const edgeConfig: EdgeConfig = {
       mount: {
           // Define all the named disk mount points
           views: join(__dirname, 'path_to_views'),
       },
   
       // You can set plugins here
       plugins: [],
   
       // You can set globals here
       globals: {},
   
       // Check other options in the EdgeConfig interface
   };

2. Import the EdgeModule in your application module:

   import { Module } from '@nestjs/common';
   import { EdgeModule } from '@lithium-apps/edge';
   
   import { edgeConfig } from './edge.config';
   import { MyController } from './my.controller';
   
   @Module({
       imports: [
           EdgeModule.forFeature(edgeConfig)
       ],
   
       controllers: [MyController]
   })
   export class MyModule {}

3. Use the @Render() decorator in your controller:

   import { Controller, Get } from '@nestjs/common';
   import { EdgeService } from '@lithium-apps/edge';
   
   @Controller()
   export class MyController {
   
       @Get('/')
       @Render('views::welcome') // Specify the view to render
       async getHello() {
           return { name: 'Kylian' }; // Data to pass to the view
       }
   }

Useful links

Here are a few useful links to help you use the module or learn more about it! Don't thank us, you'll sleep better :)

• Edge.JS documentation: The official documentation of the Edge.JS templating language.
• NestJS documentation: The official documentation of the NestJS framework.

Contact

• Kylian Mallet - @Kylian-Mallet - [email protected]

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