JavaScript and babel

JavaScript and babel

[Alan Schmitt]

Hello,

I'm writing a presentation about JavaScript and I was trying to get some code to run. Unfortunately whatever I try, I get "undefined" as the results, as in the following:

#+begin_src js
1;
#+end_src

#+RESULTS:
: undefined

Could someone give an example of the syntax to use?

Thanks a lot,

Alan

Re: JavaScript and babel

[Alan Schmitt]

On 7 juin 2012, at 07:25, Alan Schmitt wrote:

> Hello,
> 
> I'm writing a presentation about JavaScript and I was trying to get some code to run. Unfortunately whatever I try, I get "undefined" as the results, as in the following:
> 
> #+begin_src js
> 1;
> #+end_src
> 
> #+RESULTS:
> : undefined
> 
> Could someone give an example of the syntax to use?

I found out I need to use "console.log" to get information out.

Alan