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.

Learn more

• List

Hierarchy

• MetaQuestion
  • ChainableMetaQuestion

Index

Methods

• of
• toString

Methods

externalof

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

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

  Learn more

  • List

  ---

  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