import { Command } from "@sapphire/framework";
import { ChannelType } from "discord-api-types/v9";

 public override registerApplicationCommands(registry: Command.Registry) {
    registry.registerChatInputCommand(
      (builder) =>
        builder
          .setName("test")
          .setDescription("test")
          .addChannelOption((opt) =>
            opt
              .setName("channel")
              .setDescription("")
              .addChannelTypes(ChannelType.GuildText) // <- if you were to change/add this sapphire doesnt detect a difference
          )
    );

import { Command } from "@sapphire/framework";
import { ChannelType } from "discord-api-types/v9";

 public override registerApplicationCommands(registry: Command.Registry) {
    registry.registerChatInputCommand(
      (builder) =>
        builder
          .setName("test")
          .setDescription("test")
          .addChannelOption((opt) =>
            opt
              .setName("channel")
              .setDescription("")
              .addChannelTypes(ChannelType.GuildText) // <- if you were to change/add this sapphire doesnt detect a difference
          )
    );