javascript fizzbuzz switch statement

Question

I\'m currently taking the code academy course on Javascript and I\'m stuck on the FizzBuzz task. I need to count from 1-20 and if the number is divisible by 3 print fizz, by

Answer 1

We can use a function to find a multiple of any number and declare two variables to identify these multiples so that if you want to change the multiples you only need to change at max 2 lines of code

function isMultiple(num, mod) {
    return num % mod === 0;
}
let a = 3;
let b = 5;
for(i=0;i<=100;i++){
    switch(true){
        case isMultiple(i,a) && isMultiple(i,b):
            console.log("FizzBuzz")
        case isMultiple(i,a):
            console.log("Fizz");
        case isMultiple(i,b):
            console.log("Buzz");
        default:
            console.log(i);
    }
}