rollup.config.js

const resolve = require("@rollup/plugin-node-resolve");
const peerDepsExternal = require("rollup-plugin-peer-deps-external");
const commonjs = require("@rollup/plugin-commonjs");
const typescript = require("@rollup/plugin-typescript");
const less = require("rollup-plugin-less");
const { dts } = require("rollup-plugin-dts");

const packageJson = require("./package.json");

module.exports = [
    {
        input: "src/index.ts",
        output: [
            {
                file: packageJson.main,
                format: "cjs",
                sourcemap: true,
            },
            {
                file: packageJson.module,
                format: "esm",
                sourcemap: true,
            },
        ],
        plugins: [
            resolve(),
            peerDepsExternal(),
            commonjs(),
            typescript({ tsconfig: "./tsconfig.json" }),
        ],
    },
    {
        input: "src/style/style.less",
        plugins: [
            less({ output: "dist/toggle.css" }),
        ],
    },
    {
        input: "dist/esm/types/index.d.ts",
        output: [{ file: "dist/index.d.ts", format: "esm" }],
        plugins: [dts()],
    },
];