intdoc

Interactive documentation for JavaScript

Extracts as much documentation information from an object as possible

The docstring is determined by looking at .__doc__ and if that is set, using that. If that is not found, then .constructor.__doc__ is examined, and if that is not found, then the

If none of those are set, then in a function definition, if the first token inside the function body is a string literal, then that is the docstring; if the first token is anything else, then the function is not considered to have a docstring.