javascript add nd st th to number
function ordinal(number) {
const english_ordinal_rules = new Intl.PluralRules("en", {
type: "ordinal"
});
const suffixes = {
one: "st",
two: "nd",
few: "rd",
other: "th"
}
const suffix = suffixes[english_ordinal_rules.select(number)];
return (number + suffix);
}
ordinal(3); /* output: 3rd */
ordinal(111); /* output: 111th */
ordinal(-1); /* output: -1st */