README.md

Create a discord bot with TypeScript and Decorators!

📖 Introduction

Add pagination to discord bot using buttons or menu.

💻 Installation

Version 16.6.0 or newer of Node.js is required

npm install @discordx/pagination
yarn add @discordx/pagination

Pagination

• Embed pagination with discord's new buttons and select menu
• fully customizable (You can open an issue if you find something missing, so that we can fix it)
• Large list support (for examples 1000 items)
• Support (embeds: (string | MessageEmbed | MessageOptions)[] | Pagination)
• support interaction/message/channel to send pages
• page resolver for dynamic usage

Example

import {
  Pagination,
  PaginationResolver,
  PaginationType,
} from "@discordx/pagination";
import type {
  CommandInteraction,
  MessageActionRowComponentBuilder,
  MessageOptions,
} from "discord.js";
import {
  ActionRowBuilder,
  ButtonBuilder,
  ButtonStyle,
  EmbedBuilder,
} from "discord.js";
import type { ArgsOf } from "discordx";
import { Discord, On, Slash } from "discordx";

function GeneratePages(limit?: number): MessageOptions[] {
  const pages = Array.from(Array(limit ?? 20).keys()).map((i) => {
    return { content: `I am ${i + 1}`, embed: `Demo ${i + 1}` };
  });
  return pages.map((page) => {
    return {
      content: page.content,
      embeds: [new MessageEmbed().setTitle(page.embed)],
    };
  });
}

@Discord()
export class Example {
  // example: message
  @On({ event: "messageCreate" })
  messageCreate([message]: ArgsOf<"messageCreate">): void {
    if (message.content === "paginated demo") {
      new Pagination(message, GeneratePages(), {
        type: PaginationType.Button,
      }).send();
    }
  }

  // example: any text channel
  @On({ event: "messageCreate" })
  messageCreateChannel([message]: ArgsOf<"messageCreate">): void {
    if (message.content === "paginated channel demo") {
      new Pagination(message.channel, GeneratePages(), {
        type: PaginationType.Button,
      }).send();
    }
  }

  // example: simple slash with button pagination
  @Slash({ description: "Simple slash with button pagination", name: "demo-a" })
  async demoA(interaction: CommandInteraction): Promise<void> {
    const embedX = new PaginationResolver((page, pagination) => {
      if (page === 3) {
        // example to replace pagination with another pagination data
        pagination.currentPage = 0; // reset current page, because this is gonna be first page
        pagination.maxLength = 5; // new max length for new pagination
        pagination.embeds = ["1", "2", "3", "4", "5"]; // page reference can be resolver as well
        return pagination.embeds[pagination.currentPage] ?? "unknown"; // the first page, must select ourselves
      }
      return `page v2 ${page}`;
    }, 25);

    const pagination = new Pagination(interaction, embedX, {
      onTimeout: () => interaction.deleteReply(),
      start: {
        emoji: { name: "🙂" },
      },
      time: 5 * 1000,
      type: PaginationType.Button,
    });

    await pagination.send();
  }

  // example: simple slash with menu pagination
  @Slash({ description: "Simple slash with menu pagination", name: "demo-b" })
  demoB(interaction: CommandInteraction): void {
    new Pagination(interaction, GeneratePages(), {
      time: 5 * 1000,
      type: PaginationType.SelectMenu,
    }).send();
  }

  // example: simple string array
  @Slash({ description: "Simple string array", name: "demo-c" })
  demoC(interaction: CommandInteraction): void {
    new Pagination(
      interaction,
      Array.from(Array(20).keys()).map((i) => i.toString()),
    ).send();
  }

  // example: array of custom message options
  @Slash({ description: "Array of custom message options", name: "demo-d" })
  demoD(interaction: CommandInteraction): void {
    new Pagination(interaction, [
      {
        content: "Page 1",
      },
      {
        content: "Page 2",
        embeds: [new EmbedBuilder({ title: "It's me embed 2" })],
      },
      {
        components: [
          new ActionRowBuilder<MessageActionRowComponentBuilder>().addComponents(
            [
              new ButtonBuilder({
                customId: "myCustomId",
                label: "My Custom Button",
                style: ButtonStyle.Primary,
              }),
            ],
          ),
        ],
        content: "Page 3",
        embeds: [new EmbedBuilder({ title: "It's me embed 3" })],
      },
    ]).send();
  }
}

Options

Name	Type	Default	Description
enableExit	boolean	false	Enable early exit pagination
ephemeral	boolean	undefined	Enable ephemeral
initialPage	number	0	Initial page
onTimeout	Function	undefined	Timeout callback
showStartEnd	boolean | number	true	Show start/end
time	number	3e5	Timeout for pagination in ms
type	PaginationType	BUTTON	Pagination type

When pagination options are not defined, SELECT_MENU will be used if there are more than 20 pages.

Button Options

The following options are only available, if you have set type to BUTTON

Name	Type	Description
end	ButtonOptions	End Button options
exit	ButtonOptions	Exit Button options
next	ButtonOptions	Next Button options
previous	ButtonOptions	Previous Button options
start	ButtonOptions	Start Button options

Type: ButtonOptions

Name	Type	Description
emoji	EmojiIdentifierResolvable	Button Emoji
id	string	Button Id
label	string	Button Label
style	PRIMARY| SECONDARY |SUCCESS | DANGER	Button Style

SELECT_MENU Options

The following options are only available, if you have set type to SELECT_MENU

Name	Type	Default	Description
labels.end	string	End	label
labels.exit	string	Exit Pagination	label
labels.start	string	Start	label
menuId	string	discordx@pagination@menu	Menu custom id
pageText	string | string[]	Page {page}	Menu page text
placeholder	string	Select page	Menu placeholder

📜 Documentation

• discordx.js.org
• Tutorials (dev.to)

☎️ Need help?

• Check frequently asked questions
• Check examples
• Ask in the community Discord server

💖 Thank you

You can support discordx by giving it a GitHub star.