Commitce8453c

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fix(Dropdown): Cannot accessDropdownComponent before initialization

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Lines changed: 6 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,7 @@ import {`
`7`	`7`	`Directive,`
`8`	`8`	`ElementRef,`
`9`	`9`	`EventEmitter,`
	`10`	`+forwardRef,`
`10`	`11`	`HostBinding,`
`11`	`12`	`HostListener,`
`12`	`13`	`Inject,`
`@@ -27,8 +28,12 @@ import { createPopper, Instance, Options, Placement } from '@popperjs/core';`
`27`	`28`	`import{DropdownService}from'../dropdown.service';`
`28`	`29`	`import{DropdownMenuDirective}from'../dropdown-menu/dropdown-menu.directive';`
`29`	`30`
	`31`	`+// lightweight injection token`
	`32`	`+exportabstractclassDropdownToken{}`
	`33`	`+`
`30`	`34`	`@Directive({`
`31`	`35`	`selector:'[cDropdownToggle]',`
	`36`	`+providers:[{provide:DropdownToken,useExisting:forwardRef(()=>DropdownComponent)}],`
`32`	`37`	`exportAs:'cDropdownToggle'`
`33`	`38`	`})`
`34`	`39`	`exportclassDropdownToggleDirectiveimplementsAfterViewInit{`
`@@ -39,7 +44,7 @@ export class DropdownToggleDirective implements AfterViewInit {`
`39`	`44`	`constructor(`
`40`	`45`	`publicelementRef:ElementRef,`
`41`	`46`	`privatedropdownService:DropdownService,`
`42`		`- @Optional()publicdropdown?:DropdownComponent`
	`47`	`+ @Optional()publicdropdown?:DropdownToken`
`43`	`48`	`){}`
`44`	`49`
`45`	`50`	`/**`

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