Class DigitalObjectUtil

Convenience functions for manipulating DigitalObjects and Elements.

Index

Properties

getAttribute setAttribute getElementById

Properties

`Static`getAttribute

getAttribute: (obj: Element | DigitalObject, attr: string) => undefined | Json

Type declaration

- (obj: Element | DigitalObject, attr: string): undefined | Json
- Gets an attribute from a DigitalObject or Element.
  Parameters
  - obj: Element | DigitalObject
    The DigitalObject or Element
  - attr: string
    The name of the attribute to retrieve
  Returns undefined | Json
  The value of the attribute, or undefined if missing

`Static`setAttribute

setAttribute: (obj: Element | DigitalObject, attr: string, value: Json) => void

Type declaration

- (obj: Element | DigitalObject, attr: string, value: Json): void
- Sets a top-level attribute on a DigitalObject or Element.
  Parameters
  - obj: Element | DigitalObject
    The DigitalObject or Element
  - attr: string
    The name of the attribute to set
  - value: Json
    The value to set the attribute to
  Returns void

`Static`getElementById

getElementById: (obj: DigitalObject, id: string) => undefined | Element

Type declaration

- (obj: DigitalObject, id: string): undefined | Element
- Function
  Gets an element from a DigitalObject by the element id.
  Parameters
  - obj: DigitalObject
    The DigitalObject
  - id: string
    The identifier of the Element
  Returns undefined | Element
  The Element, or undefined if missing