import { customAlphabet } from "nanoid";

// 7-character random string
export const nanoid = customAlphabet("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", 7);

export function createChunkDecoder() {
  const decoder = new TextDecoder();
  return function (chunk: Uint8Array | undefined): string {
    if (!chunk) return "";
    return decoder.decode(chunk, { stream: true });
  };
}