Reflect 4 Proxy |work|

const proxy = new Proxy( a: 1 , has(target, key) console.log(`Check $key`); return Reflect.has(target, key);

A reflect 4 proxy combines with Layer 4 (Transport Layer) routing. Instead of terminating a connection and creating a new one (like a Layer 7 application proxy), a reflect proxy manipulates the IP headers of incoming packets. It changes the destination or source IP address at the TCP/UDP level and "reflects" the packet to a new destination. Key Characteristics reflect 4 proxy