Is there a way to establish a boundary for the forEach function in TypeScript?

In my web-based game, I use the forEach command to retrieve the team players in the lobby. However, for a specific feature in my game, I need to extract the id of the first player from the opposing team. How can I modify my current code to achieve this?

The following code currently retrieves the ids of all players on the opposing team. What I am looking for is the id of only the first player on the opposing team. I hope this clarifies what I am trying to accomplish.

lobby.players
    .filter((player) => player.team !== team)
    .forEach((player) => {
        socketServer.to(player.id).emit('GameRound', Role.Watcher);
    });

Answer №1

If you're only interested in obtaining the id of the first player without using a loop, you can refer to the code snippet below:

const player = lobby.players.filter((player) => player.team !== team)
socketServer.to(player[0].id).emit('GameRound', Role.Watcher);

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