Eval response.d à Ajax JQuery

Question

Quel est le point de le faire.

var resultsArray = (typeof response.d) == 'string' 
    ? eval('(' + response.d + ')') : response.d; 

intérieur rappel onSuccess() de $ (ajax) appelez?

Answer 1

var resultsArray =     /* assign a value to resultsArray...  */ 
    (typeof response.d) == 'string' ? /* ...if the type of response.d is string */ 
    eval('(' + response.d + ')') : /* ...then evaluate it as if it was JS code */ 
    response.d;      /* ...else just assign it unaltered   */