rollup.config.mjs

import commonjs from "@rollup/plugin-commonjs";
import { nodeResolve } from "@rollup/plugin-node-resolve";
import typescript from "@rollup/plugin-typescript";
import dts from "rollup-plugin-dts";
import postcss from "rollup-plugin-postcss";
import terser from "@rollup/plugin-terser";
import babel from "@rollup/plugin-babel";
import packageJson from "./package.json" assert { type: "json" };
import peerDepsExternal from "rollup-plugin-peer-deps-external";

export default [
  {
    input: "src/index.ts",
    output: [
      {
        file: packageJson.main,
        format: "cjs",
      },
      {
        file: packageJson.module,
        format: "esm",
      },
    ],
    plugins: [
      commonjs(),
      typescript({
        tsconfig: "./tsconfig.json",
        exclude: ["**/*.test.tsx", "**/*.test.ts", "**/*.stories.ts"],
      }),
      postcss({
        extensions: [".css"],
        inject: true,
        extract: false,
        minimize: true,
      }),
      babel({
				exclude: "node_module/**",
				presets: ["@babel/preset-react"],
			}),
      nodeResolve({
        extensions: [".css"],
      }),
      terser(),
      peerDepsExternal(),
    ],
  },
  {
    input: "dist/esm/types/index.d.ts",
    output: [{ file: "dist/index.d.ts", format: "esm" }],
    plugins: [dts()],
    external: [/\.css$/],
  },
];