Switch

const color = 'yellow';

switch(color) {
    case 'red':
        console.log('Color is red');
        break;
    case 'blue':
        console.log('Color is blue');
        break;
    default:
        console.log('Color is not red or blue');
}

let day;

let today = new Date().getDay();

switch(today){
    case 0: 
        day = 'Sunday';
        break;
    case 1: 
        day = 'Monday';
        break;
    case 2: 
        day = 'Tuesday';
        break;
    case 3: 
        day = 'Wednesday';
        break;
    case 4: 
        day = 'Thursday';
        break;
    case 5: 
        day = 'Friday';
        break;
    case 6: 
        day = 'Saturday';
        break;
}

console.log(`Today is ${day}`);