javascript - Why is this eval failing? -

javascript - Why is this eval failing? -

i'm getting desparate of bit of code not supposed do. after inserting lot of console.log, boiled downwards eval made variable undefined.

the relevant segment of code is:

console.log(str); console.log(typeof str); console.log(str.length); var ret = eval(str); console.log(ret);

and output firebug-console is

[[["index.php?page=int_jobmodule&methode=page_editjob&ro=1&id=20121218baasbw03","20121218baasbw03","dauervorgang plumperquatsch4711x"]]] string 135 undefined

so, clearly, eval has done - can't figure out what's wrong there.

javascript eval