// Copyright 2021 Leslie Wong
//
// Licensed under the Apache License, Version 2.0 (the “License”);
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// <https://apache.org/licenses/LICENSE-2.0>.
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an “AS IS” BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import babel from "rollup-plugin-babel";
import pkg from "./package.json";
import minify from "rollup-plugin-babel-minify";
import nodeResolve from "rollup-plugin-node-resolve";
import external from "rollup-plugin-peer-deps-external";

const input = "tsc-out/jsbi-calculator.mjs";

export default [
  {
    input: input,
    external: ["jsbi"],
    plugins: [
      external(),
      babel(),
      minify({
        comments: false,
      }),
    ],
    output: [
      // Create a Node.js-friendly CommonJS build.
      { file: pkg.main, format: "cjs" },
      // Create a JavaScript module build, for bundlers.
      { file: pkg.module, format: "es" },
    ],
  },
  {
    input: input,
    plugins: [
      nodeResolve({ preferBuiltins: false }),
      babel(),
      minify({
        comments: false,
      }),
    ],
    output: [
      // Create a browser-friendly UMD build.
      {
        name: "JBC",
        file: pkg.browser,
        format: "umd",
        exports: "default",
        sourcemap: false,
      },
    ],
  },
];