fix(material/chips): Declare that MatChipInput.inputElement is always defined (#23868)

mmalerba · amysorto · commit e8a6eed7bf19 · 2021-11-08T16:12:29.000Z
It is initialized in the contructor, so there is no chance of it being undefined. (cherry picked from commit 72d2e5a)
diff --git a/src/material-experimental/mdc-chips/chip-input.ts b/src/material-experimental/mdc-chips/chip-input.ts
@@ -136,7 +136,7 @@ export class MatChipInput implements MatChipTextControl, AfterContentInit, OnCha
   }
 
   /** The native input element to which this directive is attached. */
-  readonly inputElement: HTMLInputElement;
+  readonly inputElement!: HTMLInputElement;
 
   constructor(
     protected _elementRef: ElementRef<HTMLInputElement>,
diff --git a/src/material/chips/chip-input.ts b/src/material/chips/chip-input.ts
@@ -129,7 +129,7 @@ export class MatChipInput implements MatChipTextControl, OnChanges, OnDestroy, A
   }
 
   /** The native input element to which this directive is attached. */
-  readonly inputElement: HTMLInputElement;
+  readonly inputElement!: HTMLInputElement;
 
   constructor(
     protected _elementRef: ElementRef<HTMLInputElement>,

Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,7 @@ export class MatChipInput implements MatChipTextControl, AfterContentInit, OnCha`
`136`	`136`	`}`
`137`	`137`
`138`	`138`	`/** The native input element to which this directive is attached. */`
`139`		`- readonly inputElement: HTMLInputElement;`
	`139`	`+ readonly inputElement!: HTMLInputElement;`
`140`	`140`
`141`	`141`	`constructor(`
`142`	`142`	`protected _elementRef: ElementRef<HTMLInputElement>,`
Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,7 @@ export class MatChipInput implements MatChipTextControl, OnChanges, OnDestroy, A`
`129`	`129`	`}`
`130`	`130`
`131`	`131`	`/** The native input element to which this directive is attached. */`
`132`		`- readonly inputElement: HTMLInputElement;`
	`132`	`+ readonly inputElement!: HTMLInputElement;`
`133`	`133`
`134`	`134`	`constructor(`
`135`	`135`	`protected _elementRef: ElementRef<HTMLInputElement>,`