Files
meet/src/frontend/vite.config.ts
T
lebaudantoine f3626a2dc6 🐛(frontend) serve MediaPipe assets under a versioned path
The MediaPipe assets were served under /assets, where the cache
behavior differs between wasm and js files. As a result, clients
could end up with a fresh js loader paired with a stale wasm binary
(or vice versa), leaving MediaPipe out of sync.

Copy the assets under a versioned route so the URL changes whenever
the dependency version bumps. Clients then reload both the js and
the wasm together, keeping them in sync.
2026-08-06 13:16:37 +02:00

88 lines
2.3 KiB
TypeScript

import { readFileSync } from 'node:fs'
import { defineConfig, loadEnv } from 'vite'
import react from '@vitejs/plugin-react'
import { visualizer } from 'rollup-plugin-visualizer'
import svgr from 'vite-plugin-svgr'
import { viteStaticCopy } from 'vite-plugin-static-copy'
const mediapipeVersion: string = JSON.parse(
readFileSync(
new URL(
'./node_modules/@mediapipe/tasks-vision/package.json',
import.meta.url
),
'utf-8'
)
).version
// https://vitejs.dev/config/
export default defineConfig(({ mode }) => {
const env = loadEnv(mode, process.cwd())
return {
define: {
__MEDIAPIPE_VERSION__: JSON.stringify(mediapipeVersion),
},
plugins: [
react(),
svgr({
svgrOptions: {
replaceAttrValues: {
'#000': 'currentColor',
'#000000': 'currentColor',
'#1f1f1f': 'currentColor',
},
},
}),
viteStaticCopy({
targets: [
{
src: 'node_modules/@mediapipe/tasks-vision/wasm/*',
dest: `assets/mediapipe/wasm/${mediapipeVersion}`,
rename: { stripBase: 4 },
},
{
// Kept out of public/ so the instance title reaches the manifest,
// the way index.html gets it through %VITE_APP_TITLE%.
src: 'site.webmanifest',
dest: '.',
transform: (content) => {
const title = env.VITE_APP_TITLE
return JSON.stringify({
...JSON.parse(content),
name: title,
short_name: title,
})
},
},
],
}),
env.VITE_ANALYZE === 'true' &&
visualizer({
open: true,
filename: 'rollup-plugin-visualizer/stats.html',
gzipSize: true,
brotliSize: true,
}),
],
resolve: {
tsconfigPaths: true,
},
build: {
sourcemap: env.VITE_BUILD_SOURCEMAP === 'true',
},
server: {
port: parseInt(env.VITE_PORT) || 3000,
host: env.VITE_HOST ?? 'localhost',
allowedHosts: ['.nip.io'],
// In a local dev setup, we proxy the media server ourselves to avoid CORS issues
proxy: {
'/media': {
target: 'http://localhost:8083',
changeOrigin: true,
secure: false,
},
},
},
}
})