MainButton

React component for Telegram Web Apps (TWA) Main Button.

Installation

npm i @twa-dev/sdk

TWA SDK contains an interface that controls MainButton. It's written in imperative way:

const MainButton = window.Telegram.WebApp.MainButton;

MainButton.setText('Submit');
MainButton.show();
MainButton.onClick(() => alert('submitted'));

It's not the best way to write code, especially if you use libraries like React.

This package exports React component that wraps TWA MainButton SDK:

import { MainButton } from '@twa-dev/sdk/react';

<MainButton text="Submit" onClick={() => alert('submitted')} />

Naming is pretty straight forward and corresponds SDK props and methods: