Winpython 1.10 (2018-01) includes a working version of jupyterLab but comes at the cost of installation only possible in a folder with a full path ~< 37 characters... because the maximum length of file path on windows if about ~260 characters and npm which is the javascript package manager (required for jupyterLab), has a deeply nested folder structure...
See https://groups.google.com/forum/#!topic/winpython/jkL90WJ2cbw
Although this would be great to have the jupyterLab working in the bundle installer, this is quite annoying to have to restrict its installation to folders with a path length ~< 37 characters...
Winpython 1.10 (2018-01) includes a working version of jupyterLab but comes at the cost of installation only possible in a folder with a full path ~< 37 characters... because the maximum length of file path on windows if about ~260 characters and npm which is the javascript package manager (required for jupyterLab), has a deeply nested folder structure... See https://groups.google.com/forum/#!topic/winpython/jkL90WJ2cbw
Although this would be great to have the jupyterLab working in the bundle installer, this is quite annoying to have to restrict its installation to folders with a path length ~< 37 characters...