Is there a way to get a variable name as a string in Javascript? (like NSStringFromSelector in Cocoa)
I would like to do like this:
var myFirstName =
Typically, you would use a hash table for a situation where you want to map a name to some value, and be able to retrieve both.
var obj = { myFirstName: 'John' }; obj.foo = 'Another name'; for(key in obj) console.log(key + ': ' + obj[key]);