jasm

A JavaScript port of the Jasm dis/assembler.

Example

const fs = require("fs");
const { disassemble } = require("./jasm.js"); // get it from the dist/ directory or jsDelivr

const data = fs.readFileSync("./your/package/HelloWorld.class"); // read a class file
console.log(disassemble(data, {
    indent: "    ", // the string that should be used as the indent, defaults to 4 spaces
    signature: "main([Ljava/lang/String;)V", // disassemble a single method denoted by the signature
}));

Or see the browser-based proof-of-concept in the docs directory.

Licensing

The supporting code for this project and the Jasm dis/assembler are licensed under the MIT License (supporting code, Jasm).

This project is not affiliated with, maintained or endorsed by the Jasm project in any way. Do NOT report issues with this project to the Jasm issue tracker.