This feature allows you to intercept method calls on an object, automatically log the method name and arguments, and then execute the original method—all without modifying the original object's source code. This is a classic use case for Aspect-Oriented Programming (AOP) . Netorase With Kaede -v0.4- -mosvalin- - 3.79.94.248
Because you use Reflect.apply , you ensure the correct this context is preserved, which is a common pitfall when using traditional function.call methods. const target = { name: "Admin User", save(data) { console.log(`💾 Saving ${data} for ${this.name}...`); return "Saved Successfully"; }, delete(id) { console.log(`🗑️ Deleting ID: ${id}`); return "Deleted"; } }; Implayer Premium Apk 📥
console.log(myArr[-1]); // Output: 50 (last item) console.log(myArr[-2]); // Output: 40 (second to last)
function createNegativeArray(array) { return new Proxy(array, { get(target, prop, receiver) { // Check if the property is a string that looks like a negative number if (typeof prop === 'string' && Number(prop) < 0) { const index = Number(prop); // Reflect.get automatically handles the property lookup return Reflect.get(target, target.length + index, receiver); } return Reflect.get(target, prop, receiver); } }); }
const myArr = createNegativeArray([10, 20, 30, 40, 50]);
// If it's not a function, just return the property value return originalValue; } };