feat: warn on unknown config keys#1613
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Hi @syu-toutousai! Please fix the following issues with your PR:
- Title: Does not follow conventional commits (e.g.,
feat: added something,fix(core): resolved crash). - Title: Is too long (41 characters). The PR title must be strictly under 40 characters.
- Body: Missing the
## What?or## Why?headings required by the PR template.
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Hi @andrinoff! Please fix the following issues with your PR:
- Title: Does not follow conventional commits (e.g.,
feat: added something,fix(core): resolved crash). - Title: Is too long (41 characters). The PR title must be strictly under 40 characters.
- Body: Missing the
## What?or## Why?headings required by the PR template.
Formatting issues have been resolved. Thank you!
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Hi @andrinoff — thanks for taking a look. Happy to explain the implementation or make any changes you'd like to see. The approach uses |
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What?
Emit a warning at startup when the config file contains keys that the application does not recognize.
warnUnknownConfigKeysfunction that decodes top-level JSON keys and logs warnings for unknown onesjson.RawMessageto keep startup overhead negligibleWhy?
Typos or leftover/stale config keys currently fail silently. Surfacing them at startup helps users catch mistakes before wasting time debugging unexpected behavior.