WebAssembly at the Edge

Introduced support for WebAssembly (Wasm) in Vercel Edge Functions, allowing developers to compile and run code written in languages like Rust, Go, and C directly on the edge. This enables the use of existing libraries and computationally heavy workloads that might be slower or require workarounds in JavaScript. The post highlights performance benefits (2-3x faster for computationally heavy workloads) and provides an example of a maze-solving application demonstrating these improvements.