Update an array with new objects

Question

i have an object which gets updated when ever some data change occurs, i need to store the previous and updating data into an array and retrieve it when required

/* currently i could get 1 data i need multiple data stored to a storage as array*/
    get(){
        this.storage.get('uploaded').then((data) => {
            console.log("get data", JSON.parse(data));        
        });
    }

    set(){
        var obj = { upload: true,
                    file: file.audio //this will hold an object which vary when required
                  }

        this.storage.set('uploaded', JSON.stringify( obj ));
    }

Is file an array of a object ? i guess you need to make any array of files and do a push if you need to have multiple values — Rahul Singh
– Rahul Singh, Commented Mar 1, 2017 at 5:28

Rahul Kumar · Accepted Answer · 2017-03-01 05:41:19Z

2

You could use the push() method of array to update the array with new data.

var obj = new Array();
obj.push();// use this whenever you have new data

and use this to access the values

for (var i in obj) {
   //access values using obj[i]
}

answered Mar 1, 2017 at 5:41

Rahul Kumar

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