@jsprismarine/prismarine/dist/command/vanilla/ListCommand.es.js

Dedicated Minecraft Bedrock Edition server written in TypeScript

import { literal } from '@jsprismarine/brigadier';
import { Command } from '../Command.es.js';

class ListCommand extends Command {
  constructor() {
    super({
      id: "minecraft:list",
      description: "Lists players on the server.",
      permission: "minecraft.command.list"
    });
  }
  async register(dispatcher) {
    dispatcher.register(
      literal("list").executes(async (context) => {
        const source = context.getSource();
        const players = source.getServer().getSessionManager().getAllPlayers();
        const playerArray = Array.from(players);
        const maxPlayers = source.getServer().getConfig().getMaxPlayers();
        const counter = playerArray.length;
        const answer = playerArray.map((player) => player.getName()).join(", ");
        await source.sendMessage(`There are ${counter}/${maxPlayers} players online:`);
        if (answer) await source.sendMessage(answer);
      })
    );
  }
}

export { ListCommand as default };
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