Documentation

[PerditionC]

Add documentation with examples for using.

[h2owasser]

Hey,
Quite interesting project, sadly i found that some of the examples are out of date and do not work (at least for me)

Also i wanted to ask for a example for JsEval as i can't seem to get it to work.
For my usecase especially with XPath. I can't seem to get it to click nor return a value.
I guess i have some error in using the function.

Could you provide any usecase of it?
Thanks in advance