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implementing-optimistic-updates

Teaches how to use React 19's useOptimistic hook for immediate UI updates during async operations, enhancing user experience.

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Security score

The implementing-optimistic-updates skill was audited on Feb 12, 2026 and we found 1 security issue across 1 threat category. Review the findings below before installing.

Categories Tested

Security Issues

medium line 76

Template literal with variable interpolation in command context

SourceSKILL.md
76await fetch(`/api/posts/${postId}/like`, { method: 'POST' });
Scanned on Feb 12, 2026
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