Node adapter deployment in Svelte - Mini Project: Build & Apply

Node Adapter Deployment with SvelteKit

📖 Scenario: You are building a simple SvelteKit app that you want to deploy on a Node.js server. To do this, you need to configure the project to use the Node adapter, which prepares your app for Node.js hosting.

🎯 Goal: Set up a SvelteKit project to use the Node adapter for deployment. You will create the configuration file, import the adapter, configure it, and export the config so your app can be built for Node.js.

📋 What You'll Learn

Create a svelte.config.js file with the correct import statement for the Node adapter

Declare a constant called config that sets the adapter to adapterNode

Export the config constant as the default export

Use exact variable and function names as specified

💡 Why This Matters

🌍 Real World

Many web apps built with SvelteKit need to be deployed on Node.js servers. Configuring the Node adapter is the first step to prepare the app for such deployment.

💼 Career

Understanding how to configure SvelteKit for Node deployment is useful for frontend developers working with modern JavaScript frameworks and preparing apps for production environments.

1

Create the SvelteKit config file

Create a file named svelte.config.js and write the line to import adapterNode from '@sveltejs/adapter-node'.

Svelte

// Your code here

Hint

Use the ES module import syntax to bring in the Node adapter.

2

Declare the config constant

Below the import, declare a constant named config that is an object with a property kit. Inside kit, set the adapter property to the result of calling adapterNode().

Svelte

import adapterNode from '@sveltejs/adapter-node';

// Your code here

Hint

Remember to call adapterNode() as a function when assigning it.

3

Export the config as default

Add a line to export the config constant as the default export using export default config;.

Svelte

import adapterNode from '@sveltejs/adapter-node';

const config = {
  kit: {
    adapter: adapterNode()
  }
};

// Your code here

Hint

This line makes the config available to SvelteKit when building your app.

4

Verify the complete configuration

Ensure your svelte.config.js file contains the import of adapterNode, the config constant with kit.adapter set to adapterNode(), and the default export of config.

Svelte

import adapterNode from '@sveltejs/adapter-node';

const config = {
  kit: {
    adapter: adapterNode()
  }
};

export default config;

// Verify your code above

Hint

Check that all parts are present and spelled exactly as shown.