#Interface: OpenUIContextValue

Runtime context shared by OpenUI renderers, hooks, actions, and form fields.

#Properties

#evaluationContext

evaluationContext: EvaluationContext

AST evaluation context used by runtime expression evaluation.

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#getFieldValue

getFieldValue: (formName: string | undefined, name: string) => any

Get a field value. Top-level for $bindings, nested under formName for form fields.

#Parameters

#Returns

any

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#isQueryLoading

isQueryLoading: boolean

Whether any Query is currently fetching data.

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#isStreaming

isStreaming: boolean

Whether the LLM is currently streaming content.

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#library

library: Library

The active component library (schema + renderers).

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#renderNode

renderNode: (value: unknown) => ReactNode

Render any value (element, array, primitive) into React nodes.

#Parameters

#Returns

ReactNode

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#reportError?

optional reportError?: (error: OpenUIError) => void

Report a structured error (used internally by error boundary).

#Parameters

#Returns

void

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#setFieldValue

setFieldValue: (formName: string | undefined, componentType: string | undefined, name: string, value: unknown, shouldTriggerSaveCallback?: boolean) => void

Set a form field value.

#Parameters

#Returns

void

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#store

store: Store

Reactive binding store for $variables and form data.

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#triggerAction

triggerAction: (userMessage: string, formName?: string, action?: ActionPlan | { context?: string; params?: Record<string, any>; type?: string; url?: string; }) => void | Promise<void>

Trigger an action. Accepts either:

• ActionPlan (v0.5): runs steps sequentially (Run, Set, ToAssistant, OpenUrl)
• Legacy action config (v0.1): object with optional type and params.
• Nothing: fires ContinueConversation with the label

#Parameters

#Returns

void | Promise<void>