Printing object's keys and values

Question

I want to print a key: value pair from javascript object. I can have different keys in my array so cannot hardcode it to object[0].key1

var filters = [{"user":"abc"},{"application":"xyz"}];
console.log(Object.keys(filters[0])[0]); // prints user
var term = (Object.keys(filters[0])[0]);
console.log(filters[0].term); // prints undefined

How can i print the value of the key

Answer 1

for (var key in filters[0]){
    console.log( key + ": " + filters[0][key]);
}

Or if you want to print all the values of filters

for (var i in filters){
    console.log(i);
    for (var key in filters[i]){
        console.log( key + ": " + filters[i][key]);
    }
}

##On @mplungjan 's comment

filters.forEach(function(obj, index){
    console.log(index);
    for (var key in obj){
        console.log(key, obj[key]);
    }
});

Answer 2

This is looking for a term property on filters[0]:

console.log(filters[0].term);

What you actually want to do is use the value of term (in your example that will be "user") as the property identifier:

console.log(filters[0][term]);