code: def read_tqdm(self):
      decompressed_file = self.file[:-4]
      print("Decompressing file, please wait...")
      os.system(f"zstd -d {self.file}")  # linux decompress is faster
      reader = TextReader(decompressed_file)
      yield from reader.read_tqdm()
      os.remove(decompressed_file)
  
imports: import os
  import zstandard
  import json
  import jsonlines
  import io
  import datetime
  import mmap
  import tqdm
  from pathlib import Path
label_desc: Use image node_id 2 for calling the ZStdTextReader obj's underlying member method code with example usage: obj.read_tqdm() without return types