javascript - JSON forEach get Key and Value

Question

I have the following forEach loop over a JSON object called obj:

Object.keys(obj).forEach(function(){});

How can I make it console.log both key and value of each item inside the object?

Something like this:

Object.keys(obj).forEach(function(k, v){
    console.log(k + ' - ' + v);
});

question from:https://stackoverflow.com/questions/32751411/json-foreach-get-key-and-value

Answer 1

Use index notation with the key.

Object.keys(obj).forEach(function(k){
    console.log(k + ' - ' + obj[k]);
});