✨ Added Benjamin pattern by @woutervdub

packages/benjamin/rollup.config.js

@@ -0,0 +1,59 @@
+import babel from "rollup-plugin-babel";
+import resolve from "rollup-plugin-node-resolve";
+import commonjs from "rollup-plugin-commonjs";
+import json from "rollup-plugin-json";
+import minify from "rollup-plugin-babel-minify";
+import yaml from "rollup-plugin-yaml";
+import url from "rollup-plugin-url";
+import postcss from "rollup-plugin-postcss";
+import svgr from "@svgr/rollup";
+import peerDepsExternal from "rollup-plugin-peer-deps-external";
+import {
+  name,
+  version,
+  description,
+  author,
+  license,
+  main,
+  module
+} from "./package.json";
+
+const output = [
+  {
+    file: main,
+    format: "cjs",
+    sourcemap: true
+  }
+];
+if (typeof module !== "undefined")
+  output.push({
+    file: module,
+    format: "es",
+    sourcemap: true
+  });
+
+export default {
+  input: "src/index.js",
+  output,
+  plugins: [
+    peerDepsExternal(),
+    resolve({ modulesOnly: true }),
+    url(),
+    commonjs(),
+    json(),
+    yaml(),
+    svgr(),
+    postcss({
+      modules: true
+    }),
+    babel({
+      exclude: "node_modules/**",
+      plugins: ["@babel/plugin-proposal-object-rest-spread"]
+    }),
+    minify({
+      comments: false,
+      sourceMap: true,
+      banner: `/**\n * ${name} | v${version}\n * ${description}\n * (c) ${new Date().getFullYear()} ${author}\n * @license ${license}\n */`
+    })
+  ]
+};