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undebugger

v1.1.10

Published

![License](https://img.shields.io/badge/license-MIT-blue.svg) ![Rust](https://img.shields.io/badge/rust-1.50%2B-blue.svg) ![WASM](https://img.shields.io/badge/wasm-pack-0.10.1-blue.svg)

Downloads

81

Vulnerabilities

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Links

Git

Maintainers

elribonazoelribonazo

Keywords

Readme

undebugger

License Rust WASM

undebugger is a Rust library designed to make it difficult for developers to debug your web application using browser Developer Tools. This library integrates with WebAssembly (Wasm) to disrupt common debugging techniques, such as setting breakpoints and inspecting console logs.

See working demo

Open your developer tools and then click the link (Online demo)[https://jsfiddle.net/o5xf6m2t/2/]

Features

  • Console Log Suppression: Disables common console methods (log, warn, error, info) to prevent inspection of console output.
  • Debugger Detection: Continuously triggers debugger statements to disrupt debugging sessions.
  • Developer Tools Detection: Uses advanced techniques to detect if Developer Tools are open and responds accordingly.
  • Automatic Integration: Easily integrates into your existing web application with minimal setup.

Installation

To use undebugger in your project, add it as a dependency in your Cargo.toml:

You can directly import the package in your browser through this cdn: https://unpkg.com/undebugger

npm i undebugger --save
yarn add undebugger

Usage

This library exports an empty package and has no initialisation parameters: It will use a bundled wasm file to automatically trigger debugger when the devTools open.

Just Import it and you are good to go!

Directly in your browser:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>UNDEBUGGER</title>
    <script src="https://unpkg.com/undebugger"></script>
</head>
<body>
<h1>Just open your browser developer console to see that's going on</h1>
</body>
</html>

In your nodejs app with typescript or es modules:

import 'undebugger'

In your nodejs app with commonjs:

require('undebugger')