add table of contents to top of README

tc39 / proposal-record-tuple

ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!

https://tc39.es/proposal-record-tuple/

2.5k stars 62 forks source link

Closed acutmore closed 2 years ago

acutmore commented 2 years ago

As the README has grown, maybe worth adding a TOC at the top?