Скрипт команды (chatSend)

import { world, system } from "@minecraft/server";

world.beforeEvents.chatSend.subscribe((data) => { 
    fik(data) 
})

function fik(data) {
    const send = data.sender;
    const message = data.message;
    const cach1 = message === "!start";
    const cach2 = message === "!help";
    const cach3 = message === "!menu";
    const cach4 = message === "!admin";
    const ff = message === "!";
    
    const cancel = (cach1 || cach2 || cach3 || cach4 || ff) && (data.cancel = true);
    const che1 = cach1 && system.run(() => {
        send.runCommand(`title @a title команда start`);
    });
    const che2 = cach2 && system.run(() => {
        send.runCommand(`title @a title команда help`);
    });
    const che3 = cach3 && system.run(() => {
        send.runCommand(`title @a title команда menu`);
    });
    const che4 = cach4 && system.run(() => {
        if (send.hasTag("op")) {
            send.runCommand(`title @a title команда admin`);
        } else {
            send.runCommand(`title @a title нет тега "op"`);
        }
    });
    const ffi = ff && system.run(() => {
        send.sendMessage(`!start\n!help\n!menu\n!admin (tag=op)`);
    });
    
    return;
}