Function getRandomBaseEmoji

sticker/sticker.ts:101–104

()

  const idx = Math.floor(Math.random() * BASE_EMOJIS.length);
  return BASE_EMOJIS[idx];
};

// Custom Error for better handling
class StickerError extends Error {
  constructor(message: string) {
    super(message);
    this.name = "StickerError";