# Proxy Object

An object that intercepts operations such as reading, writing, and property lookup for another object.

## What is **Proxy Object** in JavaScript?

**Proxy Object** — An object that intercepts operations such as reading, writing, and property lookup for another object.

```javascript
const trackedOrder = new Proxy(order, {
    set(target, key, value) {
        return Reflect.set(target, key, value);
    }
});
```

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Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/proxy-object