.. _connecting-cpp-and-javascript-index: ============================= Connecting C++ and JavaScript ============================= Emscripten provides various options for connecting "normal" JavaScript and compiled code, which range from functions to call compiled C/C++ from JavaScript (and vice versa) through to accessing environment variables from compiled code. The topic :ref:`Interacting-with-code` provides an overview of all the methods. The other two topics provide additional detail on the :ref:`Embind` and :ref:`WebIDL-Binder` tools. .. note:: For information on how compiled code interacts with the browser environment, see :ref:`emscripten-runtime-environment`. For file system-related manners, see the :ref:`file-system-overview`. .. toctree:: :maxdepth: 1 Interacting-with-code embind WebIDL-Binder