Serialize JavaScript object into JSON string
var myobject = new MyClass1("5678999", "text");
var dto = { MyClass1: myobject };
console.log(JSON.stringify(dto));
EDIT:
JSON.stringify
will stringify all 'properties' of your class. If you want to persist only some of them, you can specify them individually like this:
var dto = { MyClass1: {
property1: myobject.property1,
property2: myobject.property2
}};
It's just JSON? You can stringify()
JSON:
var obj = {
cons: [[String, 'some', 'somemore']],
func: function(param, param2){
param2.some = 'bla';
}
};
var text = JSON.stringify(obj);
And parse back to JSON again with parse()
:
var myVar = JSON.parse(text);
If you have functions in the object, use this to serialize:
function objToString(obj, ndeep) {
switch(typeof obj){
case "string": return '"'+obj+'"';
case "function": return obj.name || obj.toString();
case "object":
var indent = Array(ndeep||1).join('\t'), isArray = Array.isArray(obj);
return ('{['[+isArray] + Object.keys(obj).map(function(key){
return '\n\t' + indent +(isArray?'': key + ': ' )+ objToString(obj[key], (ndeep||1)+1);
}).join(',') + '\n' + indent + '}]'[+isArray]).replace(/[\s\t\n]+(?=(?:[^\'"]*[\'"][^\'"]*[\'"])*[^\'"]*$)/g,'');
default: return obj.toString();
}
}
Examples:
Serialize:
var text = objToString(obj); //To Serialize Object
Result:
"{cons:[[String,"some","somemore"]],func:function(param,param2){param2.some='bla';}}"
Deserialize:
Var myObj = eval('('+text+')');//To UnSerialize
Result:
Object {cons: Array[1], func: function, spoof: function}