cfr

A JavaScript port of the CFR decompiler.

Example

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

const data = fs.readFileSync("./your/package/HelloWorld.class"); // read a class file
console.log(await decompile("your/package/HelloWorld", {
source: async (name) => {
/ provide classes for analysis here, including the one you want to decompile /

console.log(name); / internal name, e.g. java/lang/Object /
return name === "your/package/HelloWorld" ? data : null / class not available /;
},
options: {
/ see https://github.com/leibnitz27/cfr/blob/master/src/org/benf/cfr/reader/util/getopt/OptionsImpl.java#L274 /
"hidelangimports": "false", / testing option - don't hide java.lang imports /
},
}));
``

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

Licensing

The supporting code for this project and the CFR decompiler are licensed under the MIT License
(supporting code, CFR).

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