Harness-engineering tanstack-optimistic-updates

name: tanstack-optimistic-updates version: "1.0.0" description: Optimistic mutations, onMutate, rollback on error, and cache snapshot patterns stability: static cognitive_mode: advisory-guide type: knowledge tier: 3 triggers:

• manual platforms:
• claude-code
• gemini-cli
• cursor
• codex tools: [] paths:
• "/queries/"
• "**/queryClient.ts"
• "**/query-client.ts"
• "**/query.ts"
• "**/mutation.ts" related_skills:
• tanstack-mutation-patterns
• tanstack-cache-management
• tanstack-query-keys
• react-hooks-pattern stack_signals:
• tanstack-query
• react
• typescript keywords:
• optimistic-updates
• onMutate
• rollback
• cache-snapshot
• cancel-queries
• pessimistic-update metadata: author: community upstream: https://tanstack.com/query/latest/docs/framework/react/guides/optimistic-updates state: persistent: false files: [] depends_on: []