JS: Raindrops: Switch to using a map

I switched to single object literals initially:

    const factorToSound = {
        3: "Pling",
        5: "Plang",
        7: "Plong"
    };

and used `for .. if` to iterate over them, that may cause some issues:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for...of#difference_between_for...of_and_for...in

I decided to switch to using Maps and iterate over them with `for ..
of` instead.

0 files changed, 0 insertions, 0 deletions