let cityName;
function returnCityNameWithLove(cityName) {
if (typeof cityName !== 'string') {
return 'INVALID TYPE';
} else {
return 'I love ' + cityName + '!'
}
}
let cityName = returnCityNameWithLove('New York');
function returnCityNameWithLove(cityName) {
if (typeof cityName !== 'string') {
return 'INVALID TYPE';
} else {
return 'I love ' + cityName + '!'
}
}