rollup.config.ts

import json from "@rollup/plugin-json"
import typescript from "@rollup/plugin-typescript"
import * as fs from "fs"
import cleanup from "rollup-plugin-cleanup"

const pkg = JSON.parse(fs.readFileSync("./package.json", "utf-8"))
const banner = `/**
 * @module ${pkg.name}
 * @version ${pkg.version}
 * @file ${pkg.description}
 * @copyright Ethereum Foundation ${new Date().getFullYear()}
 * @license ${pkg.license}
 * @see [Github]{@link ${pkg.homepage}}
*/`

export default {
    input: "src/index.ts",
    output: [
        { file: pkg.exports.require, format: "cjs", banner, exports: "auto" },
        { file: pkg.exports.default, format: "es", banner }
    ],
    external: [
        ...Object.keys(pkg.dependencies),
        "ethers/contract",
        "ethers/constants",
        "ethers/providers",
        "@semaphore-protocol/utils/networks"
    ],
    plugins: [json(), typescript({ tsconfig: "./build.tsconfig.json" }), cleanup({ comments: "jsdoc" })]
}