tgram.js/connect/messages/button/button-send.js

Lightweight modern library for telegram bot. use Node.js

/**
 * Send a message with modern inline buttons
 * @param {string} token - Telegram Bot Token
 * @param {number|string} chatId - The target chat ID
 * @param {string} text - Message text
 * @param {Array} buttons - Buttons in 1D or 2D array format
 * @param {Object} options - Additional Telegram sendMessage options
 */
export async function sendButton(token, chatId, text, buttons = [], options = {}) {
  const inline_keyboard = buttons.map(row =>
    Array.isArray(row)
      ? row.map(btn => {
          if (Array.isArray(btn) && btn.length === 2) {
            return { text: btn[0], callback_data: btn[1] }
          } else if (typeof btn === "string") {
            return { text: btn, callback_data: btn }
          } else {
            return btn // fallback
          }
        })
      : [typeof row === "string"
          ? { text: row, callback_data: row }
          : Array.isArray(row) && row.length === 2
            ? { text: row[0], callback_data: row[1] }
            : row
        ]
  )

  const payload = {
    chat_id: chatId,
    text,
    parse_mode: options.parse_mode || "Markdown",
    reply_markup: { inline_keyboard }
  }

  const res = await telegramFetch(`https://api.telegram.org/bot${token}/sendMessage`, payload)
  return res
}