WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications. (Source: https://webassembly.org/)
Here is a list to summarize the preceding information:
- Wasm is a binary format. It does not aim to be human-readable.
- Go code can be compiled in the Wasm binary format.