JavaScript - Object failing -


this main problem:

var obj = {   "22": false,   "32": true, }  console.log(obj.32) //<---- not working??!?!?!

why can't reach part of object??

i know can't begin variables numbers can object parts, how can read this?

just use:

console.log(obj["32"]);

demo: http://jsfiddle.net/wrzbv/1/

or obj[32] - 32 converted string , found same using "32".

there 2 ways access object property name - bracket notation (what suggested) , dot notation (what you're using). dot notation, must use valid identifier, 32 not...just can't var 32 = "whatever";

reference:


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