Is there a way to hide command if the user doesn't have the precondition ?

Solution:

That's correct. Server settings and setting it at register level are configuring it on the Discord API side which means a command can be hidden from users because at that point it's simply to sent to them from the API. Preconditions however are runtime checks and essentially just glorified if checks.

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11 Replies

simnJSOP•4mo ago

And this is the procondition

import { Precondition } from '@sapphire/framework';
import type { CommandInteraction, ContextMenuCommandInteraction, Message } from 'discord.js';
import botowners from '../config.json';

export class OwnerOnlyPrecondition extends Precondition {
  public override async messageRun(message: Message) {
    return this.checkOwner(message.author.id);
  }

  public override async chatInputRun(interaction: CommandInteraction) {
    return this.checkOwner(interaction.user.id);
  }

  public override async contextMenuRun(interaction: ContextMenuCommandInteraction) {
    return this.checkOwner(interaction.user.id);
  }

  private async checkOwner(userId: string) {
    return botowners.bot_owners.includes(userId)
      ? this.ok()
      : this.error({ message: 'Only the bot owner can use this command!' });
  }
}

declare module '@sapphire/framework' {
  interface Preconditions {
    OwnersOnly: never;
  }
}


export default undefined;

import { Precondition } from '@sapphire/framework';
import type { CommandInteraction, ContextMenuCommandInteraction, Message } from 'discord.js';
import botowners from '../config.json';

export class OwnerOnlyPrecondition extends Precondition {
  public override async messageRun(message: Message) {
    return this.checkOwner(message.author.id);
  }

  public override async chatInputRun(interaction: CommandInteraction) {
    return this.checkOwner(interaction.user.id);
  }

  public override async contextMenuRun(interaction: ContextMenuCommandInteraction) {
    return this.checkOwner(interaction.user.id);
  }

  private async checkOwner(userId: string) {
    return botowners.bot_owners.includes(userId)
      ? this.ok()
      : this.error({ message: 'Only the bot owner can use this command!' });
  }
}

declare module '@sapphire/framework' {
  interface Preconditions {
    OwnersOnly: never;
  }
}


export default undefined;