It turned out that my problem was that two JavaScript libraries that I use, poly2tri.js and opentype.js, in their "built" form are somehow incompatible with the Jupyter requirejs environment. I made simpler versions of these libraries, based on the unbuilt source files, and they now work in the Jupyter notebook. So I was basically barking up the wrong tree. Sorry for inflicting the confusion on readers.
There remains a puzzle. My JavaScript code needs to read some data files (images and fonts). I've succeeded in copying them to nbextensions, but what is the path I need to use? The 404 missing file error message shows my attempt to read a data file that is a neighbor to the JavaScript file in nbextensions, using a relative address within nbextensions, indicates that it looked for http://localhost:8888/notebooks/lib/FilesInAWS/Roboto-Medium.ttf which is in the directory of my Python notebook, instead of ../lib/FilesInAWS/Roboto-Medium.ttf How should I reference a data file in nbextensions/lib? -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/414bbbcf-56c4-4a9f-9719-b2303cf07842%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
