Hello,
I would like to report a bug, I am using the following versions
GNU Emacs 28.2
Org mode version 9.6.1
Node v19.9.0
The following code snippet fails to execute
#+begin_src js
console.log("Hello Friends!");
// -> logs "Hello Friends"
#+end_src
I encounter the following error message:
#+begin_src text
/tmp/js-script-dn2Wrp:2
// -> logs "Hello Friends"}()));
SyntaxError: Unexpected end of input
at internalCompileFunction (node:internal/vm:73:18)
at wrapSafe (node:internal/modules/cjs/loader:1195:20)
at Module._compile (node:internal/modules/cjs/loader:1239:27)
at Module._extensions..js (node:internal/modules/cjs/loader:1329:10)
at Module.load (node:internal/modules/cjs/loader:1133:32)
at Module._load (node:internal/modules/cjs/loader:972:12)
at Function.executeUserEntryPoint [as runMain]
(node:internal/modules/run_main:83:12)
at node:internal/main/run_main_module:23:47
#+end_src
Upon further inspection, I found that the generated JavaScript code in the tmp
file contains an unbalanced brace and parentheses, as shown below:
#+begin_src js
require('process').stdout.write(require('util').inspect(function(){console.log("Hello
Friends!");
// -> logs "Hello Friends"}()));
#+end_src
Since the last line of the code snippet contains a comment the brace and parens
are unbalanced
This seems to point to the way the following variable is defined in ob-js.el
#+begin_src emacs-lisp
(defvar org-babel-js-function-wrapper
"require('process').stdout.write(require('util').inspect(function(){%s}()));"
"Javascript code to print value of body.")
#+end_src
As a simple fix, I have added a \n after %s
#+begin_src emacs-lisp
(defvar org-babel-js-function-wrapper
"require('process').stdout.write(require('util').inspect(function(){%s\n}()));"
"Javascript code to print value of body.")
#+end_src
Please let me know if you need any additional information or if there's
anything else I can do to help resolve this issue.
Best regards,
--
Salah
