WebAssembly reference

This page lists references for WebAssembly.

JavaScript reference

WebAssembly

The WebAssembly JavaScript object acts as the namespace for all WebAssembly-related functionality.

Value Types

WebAssembly value types

The different WebAssembly value types.

Definitions

WebAssembly definitions

The top-level definitions available in Wasm for defining module features such as tables, types, memories, functions, etc.

Instructions

WebAssembly control flow instructions

WebAssembly control flow instructions.

WebAssembly memory instructions

WebAssembly memory instructions.

WebAssembly numeric instructions

WebAssembly numeric instructions.

WebAssembly SIMD instructions

The SIMD (single instruction, multiple data) instructions available in Wasm.

WebAssembly table instructions

The instructions available in Wasm to manipulate tables.

WebAssembly variable instructions

WebAssembly variable instructions.

See also