import resolve from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import json from '@rollup/plugin-json';
import path from 'path';
import esbuild from 'rollup-plugin-esbuild';
import alias from '@rollup/plugin-alias';
import replace from '@rollup/plugin-replace';
import pkgs from './package.json' with { type: 'json' };

const isDev = process.env.NODE_ENV === 'development';
const version = pkgs.version|| '1.0.0';
/**
 * @type {import('rollup').RollupOptions}
 */
const config = {
  input: './src/index.ts',
  output: {
    dir: './dist',
    entryFileNames: 'app.mjs',
    chunkFileNames: '[name]-[hash].mjs',
    format: 'esm',
  },
  plugins: [
    replace({
      preventAssignment: true, // 防止意外赋值
      DEV_SERVER: JSON.stringify(isDev), // 替换 process.env.NODE_ENV
      VERSION: JSON.stringify(version), // 替换版本号
    }),
    alias({
      // only esbuild needs to be configured
      entries: [
        { find: '@', replacement: path.resolve('src') }, // 配置 @ 为 src 目录
       
      ],
    }),
    resolve({
      preferBuiltins: true, // 强制优先使用内置模块
    }),
    commonjs(),
    esbuild({
      target: 'node22', // 目标为 Node.js 14
      minify: false, // 启用代码压缩
      tsconfig: 'tsconfig.json',
    }),
    json(),
  ],
  external: ['isolated-vm'],
};
export default config;