Cocos2d-x JavaScript Local Storage Tutorial

cocos2d-x JavaScript
#1
#2

Hi, thanks for the tutorial.
One question about it.

How Should I check if the value exists?

I use this

var rawData = cc.sys.localStorage.getItem(JSON.stringify(“levels”));
if(rawData == null){
}

but under android is not getting the null, there I must use

if(rawData == “”)

Any unified way to do it?? It’s a mess having to change the code for each plattform.

#3

Try

if(rawData == null || rawData == “”){
}

not ideal I know