@novelbrasil/discord.js-embed-menu

Table of contents

• About
• Installation
• Example usage
• Special destinations
• Contributing
• Links

About

discord.js-embed-menu is a Node.js module based on discord.js-menu that allows you to easily create reaction embeds menu using discord.js.

• Channel and direct message menu
• Remove other users reactions
• Pagination system
• Mention user
• Timeout and auto delete

Installation

Node.js 14.0.0 or newer is required.

npm i discord.js-embed-menu --save

Example usage

/* Import all the usual stuff. */
import { Client, MessageEmbed } from 'discord.js';
import { DiscordEmbedMenu } from 'discord.js-embed-menu';

const client = new Client();

/* Run this code every time a new message is sent. */
client.on('message', message => {
    if (message.content === '!menu') {
        /*
         * The menu class takes 3 mandatory parameters and 5 optional parameters. 
         * 1) A channel to send the menu to, it can be null so it will send DMs to the user.
         * 2) A user to give control over the navigation or send DM if channel is null.
         * 3) An array of Page objects or DiscordEmbedMenuPage, each being a unique page of the menu.
         * 4) How long, in milliseconds, you want the menu to wait for new reactions, it can be null so it will wait for ever (not recommended).
         * 5) If it shall or not delete the message on menu timeout.
         * 6) If it shall mention menu's user on discord channels.
         * 7) If it shall keep last user reaction when you call stop.
         * 8) The message to be displayed when it's loading the menu page.
         */
        let menu = new DiscordEmbedMenu(message.channel, message.author, [
            {
                /*
                 * A page object consists of three items:
                 * 1) A name. This is used as a unique destination name for reactions.
                 * 2) Some content. This is a rich embed. You can use {object: formatting} or .functionFormatting() for embeds. Whichever you prefer.
                 * 3) A set of reactions, linked to either a page destination or a function.* (See example pages)
                 * 
                 * Reactions can be emojis or custom emote IDs, and reaction destinations can be either the names
                 * of pages, () => { functions }, or special destination names. See below for a list of these.
                 */

                /* You can call pages whatever you like. The first in the array is always loaded first. */
                name: 'main',
                content: new MessageEmbed({
                    title: 'Main menu',
                    description: 'Please chose an action',
                    fields: [
                        {
                            name: "📝 Sub menu",
                            value: "Goes to another menu.",
                            inline: false
                        },
                        {
                            name: "✉️ Direct message",
                            value: "Sends a direct message.",
                            inline: false
                        },
                        {
                            name: "❌ Close",
                            value: "Close the menu.",
                            inline: false
                        }
                    ]
                }),
                reactions: {
                    '📝': 'sub-menu',
                    '✉️': async (menu) => {
                        menu.user.send(`Hello dear ${menu.user.username}.`);
                    },
                    '❌': 'delete'
                }
            },
            {
                name: 'sub-menu',
                content: new MessageEmbed({
                    title: 'Sub menu',
                    description: 'This is another page.',
                    fields: [
                        {
                            name: "⬅️ Back",
                            value: "Go backwards.",
                            inline: false
                        },
                        {
                            name: "❌ Close",
                            value: "Close the menu.",
                            inline: false
                        }
                    ]
                }),
                reactions: {
                    '⬅️': 'main',
                    '❌': 'delete'
                }
            }
        ]);

        /* Run Menu.start() when you're ready to send the menu. */
        menu.start();

        /* The menu also has two events you can use.
         * The "page-changing" event fires just before a new page is sent.
         * The "page-changed" event fires after the new page is sent.
         */
        menu.on('page-changing', (oldPageIndex, oldPage, newPageIndex, newPage) => {
            console.log(`Menu is going from "${oldPage.content.title}" (${oldPageIndex}) to "${newPage.content.title}" (${newPageIndex})`);
        });

        menu.on('page-changed', (pageIndex, page) => {
            console.log(`Menu is now on "${page.content.title}" (${pageIndex})`);
        });
    }
});

client.login("Get your bot's oauth token at https://discord.com/developers/applications");

Special Destinations

Discord.js-embed-menu comes with 6 pre-defined destinations with specific uses.

Destination	Function
first	Goes to the first page in the array.
last	Goes to the last page in the array.
previous	Goes to the previous page in the array.
next	Goes to the next page in the array.
stop	Removes reactions from the embed and stops updating the menu.
delete	Stops the menu and deletes the message.

Calling a page one of these wouldn't work, it prioritizes special destinations.

Contributing

Before creating an issue, please ensure that it hasn't already been reported/suggested.

Links

• discord.js
• discord.js-menu