rollup.config.js

import resolve from "@rollup/plugin-node-resolve";
import commonjs from "@rollup/plugin-commonjs";
import typescript from "@rollup/plugin-typescript";
import terser from "@rollup/plugin-terser";
import peerDepsExternal from "rollup-plugin-peer-deps-external";
import postcss from "rollup-plugin-postcss";

export default {
  input: "src/index.ts",
  output: [
    {
      file: "dist/index.js",
      format: "cjs",
      sourcemap: true,
    },
    {
      file: "dist/index.esm.js",
      format: "esm",
      sourcemap: true,
    },
  ],
  plugins: [
    peerDepsExternal(),
    resolve(),
    commonjs(),
    typescript({
      tsconfig: "./tsconfig.json",
      exclude: ["**/*.stories.tsx", "**/*.test.tsx"],
      declaration: true,
      declarationDir: "./dist",
    }),
    postcss(),
    terser(),
  ],
  external: ["react", "react-dom"],
};