code: def read_transform_write(
      file: Path,
      filters: Optional[List[Filter]] = None,
      source: Optional[Path] = None,
  ) -> None:
      """
      Reads the dataset from the provided path, applies the given transform and
      writes it back to the same file.
  
      Args:
          file: The path from where to read the data.
          filters: An optional list of filters to apply to modify the items in the datset.
          source: An optional source to read from. Defaults to the path to write to.
      """
      # Read
      data = []
      with (source or file).open("r") as f:
          for line in f:
              data.append(json.loads(line))
  
      # Filter
      for f in filters or []:
          data = f(data)
  
      # Write
      file.parent.mkdir(parents=True, exist_ok=True)
      with file.open("w") as f:
          content = "\n".join([json.dumps(d) for d in data])
          f.write(content + "\n")
  
imports: import json
  from pathlib import Path
  from typing import List, Optional
  from .filters import Filter
label_desc: Use image node_id 1 for calling a global function with example usage: read_transform_write(file, filters, source) without return types