externalPageElementList <Native_Element_Type>

A MetaList of PageElements whose .first(), .last(), and .nth() return PageElementAdapter instead of plain MetaQuestionAdapter, preserving .element() and .elements() for continued fluent chaining.

Hierarchy

• MetaList<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>
  • PageElementList

Index

Constructors

• constructor

Methods

• describedAs
• as
• describedBy
• toString
• forEach
• answeredBy
• eachMappedTo
• count
• of
• where
• first
• last
• nth

Constructors

externalconstructor

• new PageElementList<Native_Element_Type>(collection: Answerable<PageElement<Native_Element_Type>[]> & ChainableMetaQuestion<PageElement<Native_Element_Type>, Question<Promise<PageElement<Native_Element_Type>[]>> | Question<PageElement<Native_Element_Type>[]>>): PageElementList<Native_Element_Type>

• Inherited from MetaList<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>.constructor

  Type parameters

  • Native_Element_Type = any

  Parameters

  • externalcollection: Answerable<PageElement<Native_Element_Type>[]> & ChainableMetaQuestion<PageElement<Native_Element_Type>, Question<Promise<PageElement<Native_Element_Type>[]>> | Question<PageElement<Native_Element_Type>[]>>

  Returns PageElementList<Native_Element_Type>

Methods

externaldescribedAs

• describedAs(description: Answerable<string> | MetaQuestion<PageElement<Native_Element_Type>[], Question<Promise<string>>>): this

• Inherited from MetaList.describedAs

  Changes the description of this object, as returned by Describable.describedBy and Describable.toString.

  ---

  Parameters

  • externaldescription: Answerable<string> | MetaQuestion<PageElement<Native_Element_Type>[], Question<Promise<string>>>

    Replaces the current description according to the following rules:

    • If description is an Answerable, it replaces the current description
    • If description is a MetaQuestion, the current description is passed as context to description.of(context), and the result replaces the current description

  Returns this

externalas

• as<O>(mapping: (answer: PageElement<Native_Element_Type>[]) => O | Promise<O>): QuestionAdapter<O>

• Inherited from MetaList.as

  Maps this question to one of a different type.

  Question.about('number returned as string', actor => '42')   // returns: QuestionAdapter<string>
    .as(Number)                                                // returns: QuestionAdapter<number>

  ---

  Type parameters

  • O

  Parameters

  • externalmapping: (answer: PageElement<Native_Element_Type>[]) => O | Promise<O>

  Returns QuestionAdapter<O>

externaldescribedBy

• describedBy(actor: AnswersQuestions & UsesAbilities & { name: string }): Promise<string>

• Inherited from MetaList.describedBy

  Resolves the description of this object in the context of the provided actor.

  ---

  Parameters

  • externalactor: AnswersQuestions & UsesAbilities & { name: string }

  Returns Promise<string>

externaltoString

• toString(): string

• Inherited from MetaList.toString

  Returns a human-readable description of this object.

  ---

  Returns string

externalforEach

• forEach(callback: (current: CurrentItem<PageElement<Native_Element_Type>>, index: number, items: PageElement<Native_Element_Type>[]) => void | Promise<void>): Task

• Inherited from MetaList.forEach

  Parameters

  • externalcallback: (current: CurrentItem<PageElement<Native_Element_Type>>, index: number, items: PageElement<Native_Element_Type>[]) => void | Promise<void>

  Returns Task

externalansweredBy

• answeredBy(actor: AnswersQuestions & UsesAbilities): Promise<PageElement<Native_Element_Type>[]>

• Inherited from MetaList.answeredBy

  Parameters

  • externalactor: AnswersQuestions & UsesAbilities

  Returns Promise<PageElement<Native_Element_Type>[]>

externaleachMappedTo

• eachMappedTo<Mapped_Item_Type>(question: MetaQuestion<PageElement<Native_Element_Type>, Question<Mapped_Item_Type | Promise<Mapped_Item_Type>>>): MetaList<PageElement<Native_Element_Type>, Mapped_Item_Type>

• Inherited from MetaList.eachMappedTo

  Type parameters

  • Mapped_Item_Type

  Parameters

  • externalquestion: MetaQuestion<PageElement<Native_Element_Type>, Question<Mapped_Item_Type | Promise<Mapped_Item_Type>>>

  Returns MetaList<PageElement<Native_Element_Type>, Mapped_Item_Type>

externalcount

• count(): MetaQuestionAdapter<PageElement<Native_Element_Type>, number>

• Inherited from MetaList.count

  Returns MetaQuestionAdapter<PageElement<Native_Element_Type>, number>

externalof

• of(context: Answerable<PageElement<Native_Element_Type>>): PageElementList<Native_Element_Type>

• Overrides MetaList.of

  Parameters

  • externalcontext: Answerable<PageElement<Native_Element_Type>>

  Returns PageElementList<Native_Element_Type>

externalwhere

• where(expectation: Expectation<PageElement<Native_Element_Type>>): PageElementList<Native_Element_Type>
• where<Answer_Type>(question: MetaQuestion<PageElement<Native_Element_Type>, Question<Answer_Type | Promise<Answer_Type>>>, expectation: Expectation<Answer_Type>): PageElementList<Native_Element_Type>

• Overrides MetaList.where

  Parameters

  • externalexpectation: Expectation<PageElement<Native_Element_Type>>

  Returns PageElementList<Native_Element_Type>

externalfirst

• first(): Question<Promise<PageElement<Native_Element_Type>>> & Interaction & { isPresent: any } & Omit<QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>>, of | element | elements> & { of: any; element: any; elements: any } & { isPresent: any } & QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>> & MetaQuestion<PageElement<Native_Element_Type>, QuestionAdapter<PageElement<Native_Element_Type>>>

• Overrides MetaList.first

  Returns Question<Promise<PageElement<Native_Element_Type>>> & Interaction & { isPresent: any } & Omit<QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>>, of | element | elements> & { of: any; element: any; elements: any } & { isPresent: any } & QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>> & MetaQuestion<PageElement<Native_Element_Type>, QuestionAdapter<PageElement<Native_Element_Type>>>

externallast

• last(): Question<Promise<PageElement<Native_Element_Type>>> & Interaction & { isPresent: any } & Omit<QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>>, of | element | elements> & { of: any; element: any; elements: any } & { isPresent: any } & QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>> & MetaQuestion<PageElement<Native_Element_Type>, QuestionAdapter<PageElement<Native_Element_Type>>>

• Overrides MetaList.last

  Returns Question<Promise<PageElement<Native_Element_Type>>> & Interaction & { isPresent: any } & Omit<QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>>, of | element | elements> & { of: any; element: any; elements: any } & { isPresent: any } & QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>> & MetaQuestion<PageElement<Native_Element_Type>, QuestionAdapter<PageElement<Native_Element_Type>>>

externalnth

• nth(index: number): Question<Promise<PageElement<Native_Element_Type>>> & Interaction & { isPresent: any } & Omit<QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>>, of | element | elements> & { of: any; element: any; elements: any } & { isPresent: any } & QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>> & MetaQuestion<PageElement<Native_Element_Type>, QuestionAdapter<PageElement<Native_Element_Type>>>

• Overrides MetaList.nth

  Parameters

  • externalindex: number

  Returns Question<Promise<PageElement<Native_Element_Type>>> & Interaction & { isPresent: any } & Omit<QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>>, of | element | elements> & { of: any; element: any; elements: any } & { isPresent: any } & QuestionAdapterFieldDecorator<PageElement<Native_Element_Type>> & MetaQuestion<PageElement<Native_Element_Type>, QuestionAdapter<PageElement<Native_Element_Type>>>