I would use const instead of var though (if you're gonna go es6).
const
var
And just for shits and giggles, the fn could be done as a one-liner:
const wow = arg => ({dog: "LOVELY", cat: "CUTE"}[arg] || "gimme an animal"); wow("cat");
Cool
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re: There's no "else if" in JS VIEW POST
TOP OF THREAD FULL DISCUSSIONI would use
constinstead ofvarthough (if you're gonna go es6).And just for shits and giggles, the fn could be done as a one-liner:
Cool