rollup.config.js

import pluginNodeResolve from "@rollup/plugin-node-resolve"
import pluginCommonjs from "@rollup/plugin-commonjs"
import pluginTypescript from "@rollup/plugin-typescript"
import { babel as pluginBabel } from "@rollup/plugin-babel"
import { terser as pluginTerser } from "rollup-plugin-terser"

const moduleName = 'ReduxPersist'

import * as path from 'path'

import pkg from "./package.json"

const banner = `/*!
  ${moduleName}.js v${pkg.version}
  ${pkg.homepage}
  Released under the ${pkg.license} License.
*/`;

const filePath = 'dist/redux-persist.js'

const config = [
  // browser
  {
    // entry point
    input: 'src/index.ts',
    output: [
      // no minify
      {
        name: moduleName,
        file: filePath,
        format: 'umd',
        sourcemap: true,
        // copyright
        banner,
      },
      // minify
      {
        name: moduleName,
        file: filePath.replace('.js', '.min.js'),
        format: 'umd',
        sourcemap: true,
        banner,
        plugins: [
          pluginTerser(),
        ],
      }
    ],
    plugins: [
      pluginTypescript({
        module: "esnext"
      }),
      pluginCommonjs({
        extensions: [".js", ".ts"]
      }),
      pluginBabel({
        babelHelpers: "bundled",
        configFile: path.resolve(__dirname, ".babelrc.js")
      }),
      pluginNodeResolve({
        browser: true,
      }),
    ]
  },
];

export default config