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Diep.io Rshift to autofire

for people who use arrow keys

// ==UserScript==
// @name         Diep.io Rshift to autofire
// @version      0.1
// @description  for people who use arrow keys
// @author       xeron
// @match        ://diep.io/
// @namespace https://greasyfork.org/users/686267
// ==/UserScript==
window.addEventListener("keyup", function(e) {
    if(e.code === "ShiftRight") {
        input.keyDown(69);
        input.keyUp(69);
    }
});