vite.config.ts

import { dirname, resolve } from 'node:path';
import { fileURLToPath } from 'node:url';
import { defineConfig } from 'vite';

const __dirname = dirname(fileURLToPath(import.meta.url));

export default defineConfig({
  build: {
    outDir: 'dist',
    rollupOptions: {
      input: {
        background: resolve(__dirname, 'src/background.ts'),
        content: resolve(__dirname, 'src/content.ts'),
        popup: resolve(__dirname, 'src/popup.ts'),
        options: resolve(__dirname, 'src/options.ts'),
      },
      output: {
        entryFileNames: '[name].js',
        chunkFileNames: '[name]-[hash].js',
        assetFileNames: '[name]-[hash][extname]',
      },
    },
    emptyOutDir: true,
    sourcemap: true,
    target: 'chrome135',
  },
});