CODE EXAMPLE FOR JAVASCRIPT

a function that returns a string javascript

var states = {
    'AL': 'Alabama',
    'AK': 'Alaska',
    'AZ': 'Arizona',
    'AR': 'Arkansas',
    'CA': 'California',
    'CO': 'Colorado',
    'CT': 'Connecticut',
    ...
    'WY': 'Wyoming'
};

var stateName = states["WY"];