Roughing out the demo app

node_modules/got/source/utils/deep-freeze.js

@@ -0,0 +1,12 @@
+'use strict';
+const is = require('@sindresorhus/is');
+
+module.exports = function deepFreeze(object) {
+	for (const [key, value] of Object.entries(object)) {
+		if (is.plainObject(value) || is.array(value)) {
+			deepFreeze(object[key]);
+		}
+	}
+
+	return Object.freeze(object);
+};