javascript - Find all keys inside array inside object of object -

i have object (i can not change it, cames outside webservice) , want ids, (structure inside data may change)

data: {     consoles:[         {             name:'',             id:''         },         {             name:'',             id:''         }     ],     games:[         {             name:'',             id:''         },         {             name:'',             id:''         }     ],     accesories:[         {             name:'',             id:''         },         {             name:'',             id:''         }     ]     } 

i trying keys of object object.keys(data) , after try print it

var keys = object.keys(data); for(var j = 0; j < keys.length; j++){     console.log(keys[j]);     for(var = 0; < data.keys[j].length; i++){         console.log(data.keys[j].id)     } }  

try this:-

var productskeys = object.keys(data); for(var j = 0; j < productskeys.length; j++){        for(var = 0; < data[productskeys[j]].length; i++){               console.log(data[productskeys[j]][i].id)   } }  

demo