IJavascript Repository
jp-babel Repository
jp-coffeescript Repository
IJavascript is an npm package that implements a
Javascript kernel for the Jupyter notebook (formerly
known as IPython notebook). A Jupyter
notebook combines the creation of rich-text documents (including equations,
graphs and videos) with the execution of code in a number of programming
languages.
The execution of code is carried out by means of a kernel that implements the IPython/Jupyter messaging protocol. There are kernels available for Python, Julia, Ruby, Haskell and many other languages.
- Run Javascript code within a
node.jssession - Hello, World!
- Graphical
output for
HTML,SVG,PNG, ... - Asynchronous output
- Autocompletion:
press
TABto complete keywords and object properties - Object
inspection: press
Shift-TABto inspect an object and show its content or, if available, its documentation
The instructions to install IJavascript are platform-dependent. For example, in Ubuntu 14.04, IJavascript and its prerequisites can be installed simply by running:
sudo apt-get install nodejs-legacy npm ipython ipython-notebook libzmq3-dev
sudo npm install -g ijavascriptFor other platforms, please, refer to the installation notes.
To start an IPython notebook session with the IJavascript kernel, run:
ijsThis command should open the IPython notebook dashboard in your default web browser:
Here's a sample notebook that makes use of the IJavascript kernel:
Please, refer to the usage notes for further details.
First of all, thank you for taking the time to contribute. Please, read CONTRIBUTING and use the issue tracker for any contributions: support requests, bug reports, enhancement requests, pull requests, submission of tutorials...
- Split kernel into Jupyter and Javascript frameworks to help reuse code in the CoffeeScript and Babel kernels.
- Use Mocha test framework
- Complete the implementation of IPython's messaging protocol v4.1
- Complete the implementation of IPython's messaging protocol v5.0
See TODO list in package NEL for additional items.