How can I add a table of contents to a Jupyter / JupyterLab notebook?

Question

The documentation at http://ipython.org/ipython-doc/stable/interactive/notebook.html says

You can provide a conceptual structure for your computationa

Answer 1

You can add a TOC manually with Markdown and HTML. Here's how I have been adding:

Create TOC at top of Jupyter Notebook:

## TOC:
* [First Bullet Header](#first-bullet)
* [Second Bullet Header](#second-bullet)

Add html anchors throughout body:

## First Bullet Header 

code blocks...

## Second Bullet Header 

code blocks...

It may not be the best approach, but it works. Hope this helps.