npm and error messages

node_modules/laravel-mix/src/components/Extend.js

@@ -0,0 +1,31 @@
+let ComponentFactory = require('./ComponentFactory');
+
+class Extend {
+    /**
+     * Register the component.
+     *
+     * @param {string} name
+     * @param {Component} component
+     */
+    register(name, component) {
+        if (typeof component !== 'function') {
+            component.name = () => name;
+
+            return new ComponentFactory().install(component);
+        }
+
+        new ComponentFactory().install({
+            name: () => name,
+
+            register(...args) {
+                this.args = args;
+            },
+
+            webpackConfig(config) {
+                component.call(this, config, ...this.args);
+            }
+        });
+    }
+}
+
+module.exports = Extend;