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@webassemblyjs/wasm-parser

WebAssembly binary format parser

Installation

yarn add @webassemblyjs/wasm-parser

Usage

import { decode } from "@webassemblyjs/wasm-parser";
import { readFileSync } from "fs";

const binary = readFileSync("/path/to/module.wasm");

const decoderOpts = {};
const ast = decode(binary, decoderOpts);

Decoder options

dump: print dump information while decoding (default false)
ignoreCodeSection: ignore the code section (default false)
ignoreDataSection: ignore the data section (default false)