DebugElement

class experimental

npm Package	@angular/core
Module	import { DebugElement } from '@angular/core';
Source	core/src/debug/debug_node.ts

Overview

class DebugElement extends DebugNode {
  constructor(nativeNode: any, parent: any, _debugContext: DebugContext)
  name: string
  properties: {...}
  attributes: {...}
  classes: {...}
  styles: {...}
  childNodes: DebugNode[]
  nativeElement: any
  addChild(child: DebugNode)
  removeChild(child: DebugNode)
  insertChildrenAfter(child: DebugNode, newChildren: DebugNode[])
  insertBefore(refChild: DebugNode, newChild: DebugNode): void
  query(predicate: Predicate<DebugElement>): DebugElement
  queryAll(predicate: Predicate<DebugElement>): DebugElement[]
  queryAllNodes(predicate: Predicate<DebugNode>): DebugNode[]
  get children: DebugElement[]
  triggerEventHandler(eventName: string, eventObj: any)
  // inherited from core/DebugNode
  nativeNode: any
  listeners: EventListener[]
  parent: DebugElement | null
  get injector: Injector
  get componentInstance: any
  get context: any
  get references: {...}
  get providerTokens: any[]
}

Constructor

Members

name: string

properties: { [key: string]: any; }

attributes: { [key: string]: string | null; }

classes: { [key: string]: boolean; }

styles: { [key: string]: string | null; }

childNodes: DebugNode[]

nativeElement: any

addChild(child: DebugNode)

removeChild(child: DebugNode)

insertChildrenAfter(child: DebugNode, newChildren: DebugNode[])

insertBefore(refChild: DebugNode, newChild: DebugNode): void

query(predicate: Predicate<DebugElement>): DebugElement

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

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

get children: DebugElement[]

triggerEventHandler(eventName: string, eventObj: any)