vite.config.ts

import { sveltekit } from '@sveltejs/kit/vite';
import { defineConfig, type ViteDevServer } from 'vite';
import pkg from './package.json' assert { type: 'json' }

// necessary for ffmpeg.wasm to work
/** @type {import('vite').Plugin} */
const viteServerConfig = {
	name: 'log-request-middleware',
	configureServer(server: ViteDevServer) {
		server.middlewares.use((req, res, next) => {
			res.setHeader("Access-Control-Allow-Origin", "*");
			res.setHeader("Access-Control-Allow-Methods", "GET");
			res.setHeader("Cross-Origin-Opener-Policy", "same-origin");
			res.setHeader("Cross-Origin-Embedder-Policy", "require-corp");
			next();
		});
	}
};

export default defineConfig({
	plugins: [sveltekit(), viteServerConfig],
	server: {
		headers: {
			'Cross-Origin-Opener-Policy': 'same-origin',
			'Cross-Origin-Embedder-Policy': 'require-corp'
		},
		fs: {
			allow: ['..', '../..']
		}
	},
	optimizeDeps: {
		exclude: ['@ffmpeg/ffmpeg', '@ffmpeg/util']
	},
	define: {
		__VERSION__: `"${pkg.version}"`,
	},
});