WASM Compile
WASM compilation turns WASM bytecode into an executable Module, including validation and JIT/AOT optimization, producing machine code.
Purpose
To turn WASM bytecode into an executable module, validated then compiled to platform machine code for near-native execution speed.
Mechanism
WebAssembly.compile(bytes)→Promise<Module>: after validating the bytecode, WASM opcodes are compiled into the engine internal representation and machine code (JIT or baseline+tiered). The resulting Module can be cached and compiled streaming.
Use cases
- WASM compilation pipeline
- JIT optimization
- Streaming compilation