Edit file File name : wasm2wast.js Content :#!/usr/bin/env node "use strict"; var _require = require("fs"), readFileSync = _require.readFileSync; var _require2 = require("@webassemblyjs/wasm-parser"), decode = _require2.decode; var _require3 = require("@webassemblyjs/wast-printer"), print = _require3.print; var decoderOpts = {}; // configure name resolution if (process.argv.indexOf("--no-name-resolution") !== -1) { decoderOpts.ignoreCustomNameSection = true; } if (process.argv.indexOf("--ignore-code-section") !== -1) { decoderOpts.ignoreCodeSection = true; } function toArrayBuffer(buf) { return buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength); } var filename = process.argv[2]; var buff = toArrayBuffer(readFileSync(filename, null)); var ast = decode(buff, decoderOpts); var wast = print(ast); process.stdout.write(wast); Save