extract-errors Use when adding new error messages to React, or seeing "unknown error code" warnings. 1,308 installs 0 up / 0 down, score 0.00 votes 251,696 repo stars Updated less than a month ago In the catalog since 1 Oct 2026 From react/react Testing & QA Get it through your agent npx skills add react/react@extract-errors 00 Skill instructions Rendered from the published SKILL.md, 8 lines. Extract Error Codes Instructions Run yarn extract-errors Report if any new errors need codes assigned Check if error codes are up to date