For example, look at https://webaudio.github.io/web-audio-api/#AnalyserNode-constructors

The argument table for the constructor includes types like BaseAudioContext and AnalyserOptions. It would be cool if these were links so I could click on one and got the the appropriate section of the spec to see what these really are.

The IDL section for this node actually includes links to the types and that's way cool, so having this in the arguments tables would be equally cool.