Accessing Json fields with weird characters

Question

i have a json string im converting to object with a simple eval(string);

heres the sample of the json string:
var json = @'
"{ description" : { "#cdata-section" : "<some html here>" } }
';
var item = eval('('+json+')');

I am trying to access it like so

item.description.#cdata-section

my problem is that javascript does not like the # in the field name.. is there a way to access it?

Answer 1

item.description['#cdata-section']

Answer 2

Remember that all Javascript objects are just hash tables underneath, so you can always access elements with subscript notation.

Whenever an element name would cause a problem with the dot notation (such as using a variable element name, or one with weird characters, etc.) just use a string instead.

var cdata = item.description["#cdata-section"];