#Interface: OpenUIError

Structured, LLM-friendly error from the openui-lang pipeline.

Designed for an automated correction loop: send these to the LLM so it can generate patches. Only includes errors that are fixable by changing the openui-lang code — transient streaming errors, network failures, and tool execution errors are excluded.

#Properties

#code

code: OpenUIErrorCode

Machine-readable error code.

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#component?

optional component?: string

Component type name (e.g. "BarChart", "Query").

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#hint?

optional hint?: string

Actionable fix context for the LLM (e.g. available components, correct signature).

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#message

message: string

Human/LLM-readable description of what went wrong.

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#path?

optional path?: string

Prop path (e.g. "/title").

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#source

source: OpenUIErrorSource

Where the error originated.

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#statementId?

optional statementId?: string

Statement name (e.g. "header", "metrics") — tells the LLM which statement to patch.

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#toolName?

optional toolName?: string

Tool name for query/mutation errors (e.g. "get_users", "create_item").