firstpackagenewman/src/index.ts

Basic FizzBuzz

export function fizzBuzz(n:number) {
    let result = [];
    for (let i = 1; i <= n; ++i) {
        if (i % 3 === 0 && i % 5 === 0) {
            result.push("FizzBuzz");
        } else if (i % 3 === 0) {
            result.push("Fizz");
        } else if (i % 5 === 0) {
            result.push("Buzz");
        } else {
            result.push(i.toString());
        }
    }
    return result;
}