For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt, and this page is available as Markdown at /api/genui/a2ui/functions/useDataBinding.md.
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      • genui / a2ui / useDataBinding

      useDataBinding() 

      function useDataBinding<T>(
   dynamicValue: unknown, 
   surface: undefined | Surface, 
   dataContextPath?: string, 
   fallbackValue?: T): [T | undefined, (newValue: T) => void, string | undefined]

      Subscribe to a data-model binding and return the current value at that path.

      Type Parameters

      Type ParameterDefault type
      Tunknown

      Parameters

      ParameterType
      dynamicValueunknown
      surfaceundefined | Surface
      dataContextPath?string
      fallbackValue?T

      Returns

      [T | undefined, (newValue: T) => void, string | undefined]

      Defined in

      @lynx-js/genui/a2ui/src/react/useDataBinding.ts:49

      Except as otherwise noted, this work is licensed under a Creative Commons Attribution 4.0 International License, and code samples are licensed under the Apache License 2.0.