code: def prerelease(self) -> bool:
      return self.version_type != VersionType.FULL
  
file_path: bokeh/release/config.py
imports: from __future__ import annotations
  import re
  from .enums import VersionType
  from .logger import LOG, Scrubber
label_desc: Use image node_id 8 for calling the Config obj's underlying member method code with example usage: obj.prerelease() and returns: unknown