Telegrambo On Match

Installation

You can install Telegrambo On Match using npm:

npm install telegrambo-on-match

Usage

// bot.js
import telegrambo from 'telegrambo';
import onMatch  from 'telegrambo-on-match';

const bot = telegrambo(process.env.YOU_BOT_TOKEN);

// Initialize new method
bot.match = onMatch('::');

Creates a callback function to handle a specific match.

Parameters:

• matchSeparator (string, optional): The separator used to split the match string into an array. Defaults to '::'.

Returns:

• function: A callback function that handles the match.

Example of using:

// If user send photo
bot.match('message::photo', (event, match, eventName) => {
  event.sendMessage({
    text: 'Great photo!'
  });
});

This handler will working in message event and Message message type has field photo. This filter is very powerfull. You can check endpoints for a match or regular expression match:

// Will matching for text "Hello!"
'message::text::Hello!'

// Matching regular expression for /start command in text of message 
'message::text::/.*\\/start\\b.*/i'

// Also filter can be applied to array field like 'entities'
// then filter will maching to each element of them
// and check is this entitie is mention (@username) 
'message::entities::type::mention'

If You whant change match separator from '::' to your, pass as second argument new separator:

import telegrambo from 'telegrambo';
import onMatch  from 'telegrambo-on-match';

const bot = telegrambo(process.env.YOU_BOT_TOKEN);
bot.match = onMatch('--');

bot.on('message--text--/\\/\\w+/i', (event, match) => {
  event.sendMessage({
    text: 'You send me command <b>${match}</b>'
  });
});