Adding data to a JavaScript object literal

Question

This is my object literal:

var obj = {key1: value1};

How can I add

{key1: value1,value2,value3}

to obj?

Answer 1

The value of your object would have to be an array or object that stores the separate values, like so:

{key1: [value1,value2,value3]}

Or

{key1: new compositeValue(value1, value2, value3)}