USA State codes to State Names function

usStateCodesToNames.js

// Simple function to convert US 2-letter state codes to capitalised state names

function usStateCodesToNames(stateCode) {
	const code = stateCode.toLowerCase();
	if (code === "al") {
		return "Alabama"
	} else if (code === "ak") {
		return "Alaska"
	} else if (code === "az") {
		return "Arizona"
	} else if (code === "ar") {
		return "Arkansas"
	} else if (code === "ca") {
		return "California"
	} else if (code === "co") {
		return "Colorado"
	} else if (code === "ct") {
		return "Connecticut"
	} else if (code === "de") {
		return "Delaware"
	} else if (code === "dc") {
		return "District of Columbia"
	} else if (code === "fl") {
		return "Florida"
	} else if (code === "ga") {
		return "Georgia"
	} else if (code === "hi") {
		return "Hawaii"
	} else if (code === "id") {
		return "Idaho"
	} else if (code === "il") {
		return "Illinois"
	} else if (code === "in") {
		return "Indiana"
	} else if (code === "ia") {
		return "Iowa"
	} else if (code === "ks") {
		return "Kansas"
	} else if (code === "ky") {
		return "Kentucky"
	} else if (code === "la") {
		return "Louisiana"
	} else if (code === "me") {
		return "Maine"
	} else if (code === "md") {
		return "Maryland"
	} else if (code === "ma") {
		return "Massachusetts"
	} else if (code === "mi") {
		return "Michigan"
	} else if (code === "mn") {
		return "Minnesota"
	} else if (code === "ms") {
		return "Mississippi"
	} else if (code === "mo") {
		return "Missouri"
	} else if (code === "mt") {
		return "Montana"
	} else if (code === "ne") {
		return "Nebraska"
	} else if (code === "nv") {
		return "Nevada"
	} else if (code === "nh") {
		return "New Hampshire"
	} else if (code === "nj") {
		return "New Jersey"
	} else if (code === "nm") {
		return "New Mexico"
	} else if (code === "ny") {
		return "New York"
	} else if (code === "nc") {
		return "North Carolina"
	} else if (code === "nd") {
		return "North Dakota"
	} else if (code === "oh") {
		return "Ohio"
	} else if (code === "ok") {
		return "Oklahoma"
	} else if (code === "or") {
		return "Oregon"
	} else if (code === "pa") {
		return "Pennsylvania"
	} else if (code === "ri") {
		return "Rhode Island"
	} else if (code === "sc") {
		return "South Carolina"
	} else if (code === "sd") {
		return "South Dakota"
	} else if (code === "tn") {
		return "Tennessee"
	} else if (code === "tx") {
		return "Texas"
	} else if (code === "ut") {
		return "Utah"
	} else if (code === "vt") {
		return "Vermont"
	} else if (code === "va") {
		return "Virginia"
	} else if (code === "wa") {
		return "Washington"
	} else if (code === "wv") {
		return "West Virginia"
	} else if (code === "wi") {
		return "Wisconsin"
	} else if (code === "wy") {
		return "Wyoming"
	} else {
		return "You've entered an invalid state code"
	}
}