Roughing out the demo app

node_modules/registry-url/index.js

@@ -0,0 +1,12 @@
+'use strict';
+const rc = require('rc');
+
+const registryUrl = scope => {
+	const result = rc('npm', {registry: 'https://registry.npmjs.org/'});
+	const url = result[`${scope}:registry`] || result.config_registry || result.registry;
+	return url.slice(-1) === '/' ? url : `${url}/`;
+};
+
+module.exports = registryUrl;
+// TODO: Remove this for the next major release
+module.exports.default = registryUrl;