PageElements <Native_Element_Type>

Uses the actor’s ability to BrowseTheWeb to identify a group of Web elements located by Selector.

Learn more

• Page Element Query Language
• MetaList
• List
• ChainableMetaQuestion

Hierarchy

• MetaList<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>
  • PageElements

Index

Methods

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

Constructors

• constructor

Methods

staticlocated

• located<NET>(selector: Answerable<Selector>): PageElements<any>

• Type parameters

  • NET

  Parameters

  • selector: Answerable<Selector>

  Returns PageElements<any>

as

• 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

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

  Returns QuestionAdapter<O>

forEach

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

• Inherited from MetaList.forEach

  Parameters

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

  Returns Task

answeredBy

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

• Inherited from MetaList.answeredBy

  Parameters

  • actor: AnswersQuestions & UsesAbilities

  Returns Promise<PageElement<Native_Element_Type>[]>

describedAs

• describedAs(subject: string): PageElements<Native_Element_Type>

• Inherited from MetaList.describedAs

  Parameters

  • subject: string

  Returns PageElements<Native_Element_Type>

toString

• toString(): string

• Inherited from MetaList.toString

  Returns string

of

• of(context: Answerable<PageElement<Native_Element_Type>>): MetaList<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

• Inherited from MetaList.of

  Parameters

  • context: Answerable<PageElement<Native_Element_Type>>

  Returns MetaList<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

eachMappedTo

• 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

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

  Returns MetaList<PageElement<Native_Element_Type>, Mapped_Item_Type>

where

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

• Inherited from MetaList.where

  Type parameters

  • Answer_Type

  Parameters

  • question: MetaQuestion<PageElement<Native_Element_Type>, Question<Answer_Type | Promise<Answer_Type>>>

  • expectation: Expectation<Answer_Type>

  Returns MetaList<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

count

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

• Inherited from MetaList.count

  Returns MetaQuestionAdapter<PageElement<Native_Element_Type>, number>

first

• first(): MetaQuestionAdapter<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

• Inherited from MetaList.first

  Returns MetaQuestionAdapter<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

last

• last(): MetaQuestionAdapter<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

• Inherited from MetaList.last

  Returns MetaQuestionAdapter<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

nth

• nth(index: number): MetaQuestionAdapter<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

• Inherited from MetaList.nth

  Parameters

  • index: number

  Returns MetaQuestionAdapter<PageElement<Native_Element_Type>, PageElement<Native_Element_Type>>

Constructors

constructor

• new PageElements<Native_Element_Type>(collection: Object): PageElements<Native_Element_Type>

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

  Type parameters

  • Native_Element_Type = any

  Parameters

  • collection: Object

  Returns PageElements<Native_Element_Type>