facebook / ThreatExchange
Features of Interest

Aspects in the source code identified through RegEx patterns.

Intro
  • Features of interest are any aspects of a software system that can be identified through patterns in code.
  • Features of interest provide you with a way to focus your attention on relevant parts of the codebase.
  • Typical examples include, security, TODOs, logging.
  • A feature of interest may be present in multiple files. Any source code file may be in zero or multiple features of interest.
Overview

GENERAL

TODOs
10,185 LOC (22%) 55 files | found text | found text per file
1 GENERAL Concerns
  • The "general" group contains 2 concerns.
    • TODOs
    • Unclassified
general
1.1 TODOs
10,185 LOC (22%) 55 files | found text | found text per file
  • The following criteria are used to filter files:
    • files with any line of content like ".*(TODO|FIXME)( |:| ).*".
  • 55 files match defined criteria (10,185 lines of code, 22.4% vs. main code):
    • 43 *.py files (6,492 lines of code)
    • 7 *.tsx files (1,429 lines of code)
    • 1 *.java files (1,296 lines of code)
    • 2 *.ipynb files (753 lines of code)
    • 1 *.tf files (166 lines of code)
    • 1 *.ts files (49 lines of code)
  • 82 lines match the content pattern.
details...