tessl install tessl/npm-types--react@19.1.0TypeScript definitions for React, the popular JavaScript library for building user interfaces
Agent Success
Agent success rate when using this tile
80%
Improvement
Agent success rate improvement when using this tile compared to baseline
1.48x
Baseline
Agent success rate without this tile
54%
Generated
Agent Claude Code
Scenario 1
Higher-order component patterns
Scenario 2
useMemo and useCallback hooks
Scenario 3
Class components (Component, PureComponent)
Scenario 4
Advanced event handling patterns
Scenario 5
Fragment component
Scenario 6
Prop utilities (PropsWithChildren, ComponentProps)
Scenario 7
forwardRef for ref forwarding
Scenario 8
JSX element types (ReactElement, ReactNode)
Scenario 9
Context optimization (split context, memoization)
Scenario 10
useContext hook