Your own scripts get injected into black box processes to execute custom debugging logic. Hook any function, spy on crypto APIs or trace private application code, no source code needed!

Plus how to run a web application when the JavaScript itself is disabled*.

Writing code for multiple platforms can be a lot of work. It can be even more work to have to completely rewrite it for each one, too. What if you wrote an application in C++, but wanted it to be displayed in the browser somehow? Well now, with a tool called Emscripten, that’s possible.

Crypton is a JavaScript framework for building applications where the server doesn't know the contents it's storing on behalf of users. It hides the complexity of its encryption model from developers, it is fast, and it aims to be pleasant to work with. Crypton exists to build applications where users aren't required to trust the developer with their data.

Check you rop exploit on victim using js before executing it

Package managers like Composer for PHP and NPM for Node have become essential tools for simplifying a developer’s life. A package manager is a tool for keeping track of what you’ve installed, as well as installing and upgrading packages. They also check for dependencies and compatibility. Bower is a package manager for the web.

A list of video to program in js.

cheerp is the C++ compiler for the web
Write a web application, or port your existing one, all in C++. cheerp will generate JavaScript code that can run on any browser.