~/talk

Why You Don't Trust Your Linter

Talkat GOTO Copenhagen 2022 · 2022-10-03..10-07· [developer-experience, testing]
slides:none on file

Claim: linters lose trust because of false positives and poor communication. Demonstrates elm-review fixes that prompt one change at a time, generate suppress JSON files to track allowed legacy issues, and contrasts that with eslint --fix which produces large opaque diffs. Explains root causes: missing project/type information, accidental vs essential configuration, and ineffective ignore mechanisms. Shows concrete remedies: richer messages with why/how to fix, supply cross-file/type data, prefer enforced rules over scattered disable comments.

AI-written summary · about

  1. 0:00Intro
  2. 0:59Google Maps
  3. 4:04Linter
  4. 6:04Elm-review
  5. 6:56False positives
  6. 15:50Communication
  7. 20:22Automatic fixes
  8. 24:08Configuring linters
  9. 29:21Ignoring reports
  10. 41:08Summary
  11. 42:31Outro
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