rollup.config.js

import path from "path";
import commonjs from "rollup-plugin-commonjs"; // commonjs模块转换插件
import { eslint } from "rollup-plugin-eslint"; // eslint插件
import less from "rollup-plugin-less";
import resolve from "rollup-plugin-node-resolve"; // 依赖引用插件
import ts from "rollup-plugin-typescript2";
import { uglify } from "rollup-plugin-uglify";
import packageJSON from "./package.json";

const getPath = (_path) => path.resolve(__dirname, _path);

const extensions = [".js", ".ts", ".tsx"];

// ts
const tsPlugin = ts({
  tsconfig: getPath("./tsconfig.json"), // 导入本地ts配置
  extensions,
});

// eslint
const esPlugin = eslint({
  throwOnError: true,
  include: ["src/**/*.ts"],
  exclude: ["node_modules/**", "lib/**"],
});

// 基础配置
const commonConf = {
  input: getPath("./src/index.tsx"),
  external: ["react"],
  plugins: [
    uglify({
      output: {
        comments: false,
      },
    }),
    less(),
    resolve(extensions),
    commonjs(),
    esPlugin,
    tsPlugin,
  ],
};
// 需要导出的模块类型
const outputMap = [
  {
    file: packageJSON.main, // 通用模块
    format: "umd",
  },
  {
    file: packageJSON.module, // es6模块
    format: "es",
  },
];

const buildConf = (options) => Object.assign({}, commonConf, options);

export default outputMap.map((output) =>
  buildConf({ output: { name: packageJSON.name, ...output } })
);