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Extracting React error codes v1.0.0

Use this resource to assign codes to new React error messages

New

  • 300 downloads
  • 236 likes
  • 172 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install extract-react-error-codes

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent runs yarn extract-errors, lists the messages that have no code yet and checks the existing list. You get the list of codes to add.

Mostly picked by

Updated November 2, 2026

Card for the “Extracting React error codes” skill

Details

Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: extraction command and reporting of new messages
  • SKILL.md: check that the code list is up to date

Good fit for

  • You add an error message in React core
  • An “unknown error code” warning appears during development

Not for

    Tags

    • react
    • errors
    • codes
    • extraction

    About

    You say

    “A new error message was added to the reconciler, assign it a code.”

    Card for the “Extracting React error codes” skill

    Skill published by react under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to assign codes to new React error messages
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md0.3 KB

    Origin and licence

    Listed unmodified

    Author
    react
    Source
    github.com/react/react/tree/16a1d5d780b9cbbe2e1ac5f3dc6db8df6e7983ec/.claude/skills/extract-errors
    Licence
    MIT

    Notice

    « extract-errors » (react, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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