Mondonno

public class KeyCodes {
	
	// Layout-independent Keys
	// eg.These key codes are always the same key on all layouts.
	public const ushort ReturnKey = 0x24;
	public const ushort Enter = 0x4C;
	public const ushort Tab = 0x30;
	public const ushort Space = 0x31;
	public const ushort Delete = 0x33;
	public const ushort Escape = 0x35;

Mondonno

const checkBodyType = (body) => {
    if(Array.isArray(body)) return 0;
    else if(typeof body == "object") return 1;
    else throw new Error("Unknown type of the body");
}
const definePropertySettings = { configurable: true, enumerable: true, writable: true }

const deleteEmptyValues = (currentBody) => {
    if(typeof currentBody === "string") currentBody = JSON.parse(currentBody);