add: Reflect

standalone-apis/pure-nodejs-concepts/concepts/proxy/reflect.js

@@ -0,0 +1,28 @@
+// ----- Reflect.set/Reflect.get
+const obj = { name: 'John', age: 30 };
+console.log(Reflect.get(obj, 'name'));
+
+Reflect.set(obj, 'age', 35);
+console.log('obj age', obj.age);
+
+// ------ Relect.has
+console.log('hasName -> ', Reflect.has(obj, 'name'));
+
+// ------ Relect.apply
+function greet(message) {
+	return `${message}, ${this.name}`;
+}
+const person = { name: 'Alice' };
+
+const apply_result = Reflect.apply(greet, person, ['Hello']);
+console.log('apply_result', apply_result);
+
+// ------ Relect.construct
+class Person {
+	constructor(name) {
+		this.name = name;
+	}
+}
+
+const john = Reflect.construct(Person, ['John']);
+console.log(john.name);