Popup

Implements Telegram Mini Apps popup.

Initialization

To initialize the component, use the initPopup function:

import { initPopup } from '@telegram-apps/sdk';

const popup = initPopup();

Opening New Popup

To open a popup, it is required to call the open method specifying popup properties: title, message, and a list of up to 3 buttons.

popup
  .open({
    title: 'Hello!',
    message: 'Here is a test message.',
    buttons: [{ id: 'my-id', type: 'default', text: 'Default text' }],
  })
  .then(buttonId => {
    console.log(
      buttonId === null 
        ? 'User did not click any button'
        : `User clicked a button with ID "${buttonId}"`
    );
  });

console.log(popup.isOpened); // true

This method returns a promise, which will be fulfilled with the clicked button identifier. In the case where the user didn't click any button, the method will return null.

Events

List of events, which could be tracked:

Event	Listener	Triggered when
changed	() => void	Something in component changed
changed:isOpened	(value: boolean) => void	isOpened property changed

Methods Support

List of methods, which could be used in support checks: open