wasmkit

Web Assembly toolkit api for node javascript.

Installation

npm install wasmkit

Building from Source

npm run build

Usage

import { parseBinary, constants: { ValueType }}

const wasmModule = parseBinary(...);

wasmModule.functions[0].locals.push(ValueType.I32);

const modifiedWasmBinary = buildBinary(wasmModule);

WebAssembly.validate(modifiedWasmBinary);

Spec Compliancy

Spec compliant as of Release 2.0 (2021-06-01)

Looking for earlier versions?

• vALPHA
• vBETA
• vGAMMA