Package: jupyterlab-crosscompute
jupyterlab_crosscomputeCrossCompute Extensions for JupyterLabThis extension is composed of a Python package namedjupyterlab_crosscomputefor the server extension and a NPM package namedjupyterlab-crosscomputefor the frontend extension.RequirementsJupyterLab >= 3.0InstallTo install the extension, execute:pipinstalljupyterlab_crosscomputeUninstallTo remove the extension, execute:pipuninstalljupyterlab_crosscomputeTroubleshootIf you are seeing the frontend extension, but it is not working, check
that the server extension is enabled:jupyterserverextensionlistIf the server extension is installed and enabled, but you are not seeing
the frontend extension, check the frontend extension is installed:jupyterlabextensionlistContributingDevelopment installNote: You will need NodeJS to build the extension package.Thejlpmcommand is JupyterLab's pinned version ofyarnthat is installed with JupyterLab. You may useyarnornpmin lieu ofjlpmbelow.# Clone the repo to your local environment# Change directory to the jupyterlab_crosscompute directory# Install package in development modepipinstall-e.# Link your development version of the extension with JupyterLabjupyterlabextensiondevelop.--overwrite# Server extension must be manually installed in develop modejupyterserverextensionenablejupyterlab_crosscompute# Rebuild extension Typescript source after making changesjlpmrunbuildYou can watch the source directory and run JupyterLab at the same time in different terminals to watch for changes in the extension's source and automatically rebuild the extension.# Watch the source directory in one terminal, automatically rebuilding when neededjlpmrunwatch# Run JupyterLab in another terminaljupyterlabWith the watch command running, every saved change will immediately be built locally and available in your running JupyterLab. Refresh JupyterLab to load the change in your browser (you may need to wait several seconds for the extension to be rebuilt).By default, thejlpm run buildcommand generates the source maps for this extension to make it easier to debug using the browser dev tools. To also generate source maps for the JupyterLab core extensions, you can run the following command:jupyterlabbuild--minimize=FalseDevelopment uninstall# Server extension must be manually disabled in develop modejupyterserverextensiondisablejupyterlab_crosscompute
pipuninstalljupyterlab_crosscomputeIn development mode, you will also need to remove the symlink created byjupyter labextension developcommand. To find its location, you can runjupyter labextension listto figure out where thelabextensionsfolder is located. Then you can remove the symlink namedjupyterlab-crosscomputewithin that folder.Packaging the extensionSeeRELEASEAcknowledgmentsThank you toSalah Ahmedfor working on our first Jupyter Notebook extension and integration with the CrossCompute framework and platform.Thank you toRodrigo Guarachifor working on our first JupyterLab extension and integration with the CrossCompute framework and platform.Thank you toKashfi Fahim,Noé Domínguez Porras,Miguel Angel Gordián,Olga Ryabtsevafor testing our JupyterLab extension in different environments.Thank you to Mary Rodriguez Gort of the Tampa Bay Innovation Center; Ji Yoon Lee, Tyler Doyle, Alex Hofmann of the American Public Power Association; Shaky Sherpa, Rhonda Jordan-Antoine of the World Bank; Ying Zhou of the Tech Incubator at Queens College for making this work possible.