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externalMetaQuestion <Supported_Context_Type, Returned_Question_Type>

A meta-question is a Question that can be answered in the context of another Answerable, typically to transform its value.

For example, the question Text.of can be answered in the context of a PageElement to return its text content.

Meta-questions are typically used when filtering a List.

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Hierarchy

Index

Methods

Methods

externalof

  • of(context: Answerable<Supported_Context_Type>): Returned_Question_Type

  • Answers the given MetaQuestion in the context of another Answerable.

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    Parameters

    • externalcontext: Answerable<Supported_Context_Type>

    Returns Returned_Question_Type

externaltoString

  • toString(): string

  • Human-readable description of this MetaQuestion, typically involving the description of the subject.

    For example, a description of a meta question obout "the text of an element" would be text of ${ element.toString() }

    Returns string