DebugElement

interface DebugElement extends DebugNode {
  name: string
  properties: {...}
  attributes: {...}
  classes: {...}
  styles: {...}
  childNodes: DebugNode[]
  nativeElement: any
  children: DebugElement[]
  query(predicate: Predicate<DebugElement>): DebugElement
  queryAll(predicate: Predicate<DebugElement>): DebugElement[]
  queryAllNodes(predicate: Predicate<DebugNode>): DebugNode[]
  triggerEventHandler(eventName: string, eventObj: any): void

  // inherited from core/DebugNode
  listeners: EventListener[]
  parent: DebugElement | null
  nativeNode: any
  injector: Injector
  componentInstance: any
  context: any
  references: {...}
  providerTokens: any[]
}

Properties

Property	Description
name: string	Read-only.
properties: { [key: string]: any; }	Read-only.
attributes: { [key: string]: string | null; }	Read-only.
classes: { [key: string]: boolean; }	Read-only.
styles: { [key: string]: string | null; }	Read-only.
childNodes: DebugNode[]	Read-only.
nativeElement: any	Read-only.
children: DebugElement[]	Read-only.

Methods

query()
query(predicate: Predicate<DebugElement>): DebugElement Parameters predicate Predicate Returns DebugElement

queryAll()
queryAll(predicate: Predicate<DebugElement>): DebugElement[] Parameters predicate Predicate Returns DebugElement[]

queryAllNodes()
queryAllNodes(predicate: Predicate<DebugNode>): DebugNode[] Parameters predicate Predicate Returns DebugNode[]

triggerEventHandler()
triggerEventHandler(eventName: string, eventObj: any): void Parameters eventName string eventObj any Returns void