Does javascript have something similar to Ruby's `ri` -


one of things love ruby how easy learn it. if want discover new, can have irb , ri open , find new ways things easily.

i finding it's not easy in javascript.

i being able use developer tools or firebug repl, i'm not finding quick reference material offline usage or slow connection.

so... there javascript, ruby's ri, can learn. i'm not having find desk reference or wait 5 seconds while w3schools.com page loads can experiment manipulating dom...

there comment below requesting explanation of irb , ri are. irb interactive ruby shell. ri interactive ruby reference can call command prompt.

after time, have recommend dochub (https://github.com/rgarcia/dochub)

it's node app provides scrapes docs web , keeps them locally make things speedy or let use them offline.


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