Elysia.js

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Static Plugin ​

This plugin can serve static files/folders for Elysia Server

Install with:

bash
bun add @elysiajs/static
bun add @elysiajs/static

Then use it:

typescript
import { Elysia } from 'elysia'
import { staticPlugin } from '@elysiajs/static'

new Elysia()
    .use(staticPlugin())
    .listen(8080)
import { Elysia } from 'elysia'
import { staticPlugin } from '@elysiajs/static'

new Elysia()
    .use(staticPlugin())
    .listen(8080)

By default, the static plugin default folder is public, and registered with /public prefix.

Suppose your project structure is:

| - src
  | - index.ts
| - public
  | - takodachi.png
  | - nested
    | - takodachi.png
| - src
  | - index.ts
| - public
  | - takodachi.png
  | - nested
    | - takodachi.png

The available path will become:

  • /public/takodachi.png
  • /public/nested/takodachi.png

Config ​

Below is a config which accepted by the plugin

assets ​

@default "public"

Path to folder to expose as static

prefix ​

@default "/public"

Path prefix to register public files

ignorePatterns ​

@default []

List of files to ignore from serving as static files

staticLimits ​

@default 1024

By default, the static plugin will register paths to the Router with a static name, if the limits exceed, paths will be lazily added to Router to reduce memory usage. Tradeoff memory with performance.

alwaysStatic ​

@default false

If set to true, static files will path will be registered to Router skipping the staticLimits.

Pattern ​

Below you can find the common patterns to use the plugin.

Single file ​

Suppose you want to return just a single file, you can use Bun.file instead of using static plugin

typescript
new Elysia()
    .get('/file', () => Bun.file('public/takodachi.png')
new Elysia()
    .get('/file', () => Bun.file('public/takodachi.png')