Dia antes primera install

node_modules/deepmerge/rollup.config.js

@@ -0,0 +1,17 @@
+import resolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+
+var pkg = require('./package.json')
+
+export default {
+	input: 'index.js',
+	name: 'deepmerge',
+	plugins: [
+		commonjs(),
+		resolve(),
+	],
+	output: [
+		{ file: pkg.main, format: 'umd' },
+		{ file: pkg.module, format: 'es' },
+	],
+}