@sveltejs/vite-plugin-svelte

What is @sveltejs/vite-plugin-svelte?

@sveltejs/vite-plugin-svelte is a Vite plugin that provides seamless integration with Svelte, a modern JavaScript framework for building user interfaces. This plugin allows developers to use Svelte with Vite, leveraging Vite's fast build times and hot module replacement (HMR) capabilities.

What are @sveltejs/vite-plugin-svelte's main functionalities?

Basic Setup

This code demonstrates how to include the @sveltejs/vite-plugin-svelte plugin in a Vite configuration file. This basic setup allows you to start using Svelte with Vite.

```json
{
  "plugins": [
    require('@sveltejs/vite-plugin-svelte')()
  ]
}
```

Hot Module Replacement (HMR)

This code sample shows how to enable Hot Module Replacement (HMR) with the @sveltejs/vite-plugin-svelte plugin. HMR allows you to see changes in your Svelte components instantly without a full page reload.

```json
{
  "plugins": [
    require('@sveltejs/vite-plugin-svelte')({
      hot: true
    })
  ]
}
```

Custom Svelte Compiler Options

This example demonstrates how to pass custom compiler options to the Svelte compiler using the @sveltejs/vite-plugin-svelte plugin. In this case, the `dev` option is set to `true` to enable development mode.

```json
{
  "plugins": [
    require('@sveltejs/vite-plugin-svelte')({
      compilerOptions: {
        dev: true
      }
    })
  ]
}
```

Other packages similar to @sveltejs/vite-plugin-svelte

vite-plugin-vue2

vite-plugin-vue2 is a Vite plugin that provides support for Vue 2.x. Similar to @sveltejs/vite-plugin-svelte, it allows developers to use Vue 2 with Vite, leveraging Vite's fast build times and HMR capabilities. However, it is specifically tailored for Vue 2.x instead of Svelte.

vite-plugin-react

vite-plugin-react is a Vite plugin that provides support for React. Like @sveltejs/vite-plugin-svelte, it integrates React with Vite, offering fast build times and HMR. This plugin is designed for React developers who want to use Vite as their build tool.

vite-plugin-preact

vite-plugin-preact is a Vite plugin that provides support for Preact, a lightweight alternative to React. Similar to @sveltejs/vite-plugin-svelte, it allows developers to use Preact with Vite, benefiting from Vite's performance optimizations and HMR.

README

@sveltejs/vite-plugin-svelte

The official Svelte plugin for Vite.

Usage

// vite.config.js
import { defineConfig } from 'vite';
import { svelte } from '@sveltejs/vite-plugin-svelte';

export default defineConfig({
  plugins: [
    svelte({
      /* plugin options */
    })
  ]
});

Documentation

• Plugin options
• FAQ

License

MIT