function types.isProxy
Usage in Deno
```typescript import { types } from "node:node__util.d.ts"; ```
isProxy(object: unknown): boolean
Returns `true` if the value is a [`Proxy`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy) instance.
```js
const target = {};
const proxy = new Proxy(target, {});
util.types.isProxy(target); // Returns false
util.types.isProxy(proxy); // Returns true
```
boolean