line-of-sight/frontend/vite.config.js

import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';

export default defineConfig({
  plugins: [react()],
  test: {
    globals: true,
    environment: 'happy-dom',
    setupFiles: ['./src/setupTests.js'],
    exclude: ['**/e2e/**', '**/node_modules/**'],
  },
  server: {
    port: 3050,
    host: '0.0.0.0',
    allowedHosts: true,
    proxy: {
      '/api': {
        target: 'http://backend:3051',
        changeOrigin: true
      }
    }
  },
  build: {
    outDir: 'build',
    target: 'esnext',
  },
  optimizeDeps: {
    esbuildOptions: {
      target: 'esnext',
    },
  },
});