Should this script work for Minecraft?

The properties .

Script:

 // Clans // Klassen class Clan { constructor(founderPlayerName, clanName) {  this.founderPlayerName = founderPlayerName;  this.clanName = clanName;  this.members = [];  this.banner = getRandomBanner();  this.atWar = false; } // Spieler dem Clan hinzufügen addMember(playerName) {  this.members.push(playerName); } // Spieler aus dem Clan entfernen removeMember(playerName) {  this.members.splice(this.members.indexOf(playerName), 1); } // Clan-Krieg erklären declareWar(enemyClan) {  this.atWar = true;  enemyClan.atWar = true; } // Friedensangebot senden sendPeaceOffer(enemyClan) {  enemyClan.receivePeaceOffer(this); } // Friedensangebot empfangen receivePeaceOffer(enemyClan) {  this.atWar = false;  enemyClan.atWar = false; } // Clan-Krieg gewinnen winWar() {  this.atWar = false;  // Banner des gegnerischen Clans abbauen  for (const playerName of this.members) {   bridge.execute("break " + enemyClan.banner);  }  // Banner des eigenen Clans platzieren  for (const playerName of this.members) {   bridge.execute("setblock " + enemyClan.bannerPosition + " minecraft:" + this.banner);  }  // Gegnerischen Clan zu Vasallen machen  for (const playerName of enemyClan.members) {   bridge.execute("tell " + playerName + " §l[Clan] §rDu bist nun Vasall von " + this.founderPlayerName);   bridge.execute("scoreboard players set " + playerName + " ClanVasall 1");  } } } // Clans abfragen function getClan(playerName) { for (const clan of clans) {  if (clan.members.includes(playerName)) {   return clan;  } } return null; } // Zufälliges Banner generieren function getRandomBanner() { const colors = ["§c", "§d", "§e", "§f", "§a", "§b", "§4", "§5"]; const textures = ["minecraft:banner/base", "minecraft:banner/creeper", "minecraft:banner/dragon_head", "minecraft:banner/flower_pot", "minecraft:banner/globe", "minecraft:banner/skull", "minecraft:banner/shield", "minecraft:banner/small_flower"]; return colors[Math.floor(Math.random() * colors.length)] + textures[Math.floor(Math.random() * textures.length)]; } // TPA // TPA-Befehl registrieren bridge.registerCommand(";tpa", (event) => { // Spielernamen des Spielers, der den Befehl verwendet const playerName = event.player.name; // Argumente des Befehls const args = event.args; // Wenn der Befehl ;tpa verwendet wird if (args.length === 1) {  // Spielernamen des Spielers, zu dem der Spieler transportiert werden soll  const targetPlayerName = args[0];  // Spieler finden  const targetPlayer = bridge.getPlayer(targetPlayerName);  // Wenn der Spieler gefunden wurde  if (targetPlayer) {   // Spieler transportieren   targetPlayer.teleport(event.player.location);