Provides the complete migration pattern for React legacy context API (contextTypes, childContextTypes, getChildContext) to the modern createContext API. Use this skill whenever migrating legacy context in class components - this is always a cross-file migration requiring the provider AND all consumers to be updated together. Use it before touching any contextTypes or childContextTypes code, because migrating only the provider without the consumers (or vice versa) will cause a runtime failure. Always read this skill before writing any context migration - the cross-file coordination steps here…
- Stars
- 40,760
- Version
- v1
- Copies
- 0
Overview
Waxell's checks found nothing alarming in what's published.
- Highest severity
- none
- Findings
- 0
- What ran
- Static analysis
A clean result means nothing alarming in what is published, not a guarantee. How the checks work
We don't republish the skill's instructions. Read them on GitHub at the reviewed commit.
Security
Security scan
Checked 2 days ago
Result
No issues Waxell's checks found nothing alarming in what's published.
Checked with static analysis: servers it launches, packages it installs at runtime, scripts piped to a shell and bundled binaries. Nothing was run. How the checks work
Findings (0)
No findings in what's published.
Versions
Version history
Each distinct content we have seen, newest first, with the verdict it got at the time.
One version so far: v1, seen 2026-11-03.
See and control which skills your people use
Inside your organization, Waxell scans each skill and plugin before anyone installs it, approves what passes and publishes it to a private marketplace, and puts every MCP tool call behind one governed URL.
30 minutes. No commitment.
SOC 2 Type II attested · ISO/IEC 27001:2022 certified · HIPAA with a BAA · aligned to the EU AI Act and NIST AI RMF
More engineering skills and plugins
- react18-lifecycle-patternsGitHubProvides exact before/after migration patterns for the three unsafe class component lifecycle methods - componentWillMount,… No issuesEngineeringDocuments41k
- react18-string-refsGitHubProvides exact migration patterns for React string refs (ref="name" + this.refs.name) to React.createRef() in class components. Use this… No issuesEngineeringWriting & content41k
- react19-concurrent-patternsGitHubPreserve React 18 concurrent patterns and adopt React 19 APIs (useTransition, useDeferredValue, Suspense, use(), useOptimistic, Actions)… No issuesEngineering41k
- react19-source-patternsGitHubReference for React 19 source-file migration patterns, including API changes, ref handling, and context updates. No issuesEngineering41k