// your code goes here
let keyss = [], key;
findKeys= (obj, keyss) => {
keysFromObj = Object.keys(obj);
Array.prototype.push.apply(keyss, keysFromObj);
console.log(keysFromObj)
for( key in keysFromObj){console.log(key)
//if(obj.get(key).getClass()==JSONObject.class){
// findKeys(obj.get(key),keyss);
// }
}
}
findKeys( {"a":"11"}, keyss)
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