vite.config.ts

import { defineConfig } from "vite";
import { resolve } from "path";
import { viteStaticCopy } from "vite-plugin-static-copy";

export default defineConfig({
  build: {
    outDir: "dist",
    emptyOutDir: true,
    target: "es2020",
    rollupOptions: {
      input: {
        background: resolve(__dirname, "src/background/index.ts"),
        content: resolve(__dirname, "src/content/index.ts"),
        popup: resolve(__dirname, "src/popup/index.html")
      },
      output: {
        entryFileNames: "assets/[name].js",
        assetFileNames: "assets/[name][extname]",
        chunkFileNames: "assets/[name].js"
      }
    }
  },
  plugins: [
    viteStaticCopy({
      targets: [
        {
          src: "manifest.json",
          dest: "."
        },
        {
          src: "icons/*",
          dest: "icons"
        }
      ]
    })
  ]
});