Merge pull request #117 from AlexElin/specify_explicit_types

refactoring: specify types for `video` and `canvas`
basst314 · Dec 12, 2021 · db71daa · db71daa
2 parents d99f8e8 + 21d6e4b
commit db71daa
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/app/modules/webcam/webcam/webcam.component.ts b/src/app/modules/webcam/webcam/webcam.component.ts
@@ -1,4 +1,4 @@
-import {AfterViewInit, Component, EventEmitter, Input, OnDestroy, Output, ViewChild} from '@angular/core';
+import {AfterViewInit, Component, ElementRef, EventEmitter, Input, OnDestroy, Output, ViewChild} from '@angular/core';
 import {WebcamInitError} from '../domain/webcam-init-error';
 import {WebcamImage} from '../domain/webcam-image';
 import {Observable, Subscription} from 'rxjs';
@@ -56,9 +56,9 @@ export class WebcamComponent implements AfterViewInit, OnDestroy {
   private switchCameraSubscription: Subscription;
   /** MediaStream object in use for streaming UserMedia data */
   private mediaStream: MediaStream = null;
-  @ViewChild('video', { static: true }) private video: any;
+  @ViewChild('video', { static: true }) private video: ElementRef<HTMLVideoElement>;
   /** Canvas for Video Snapshots */
-  @ViewChild('canvas', { static: true }) private canvas: any;
+  @ViewChild('canvas', { static: true }) private canvas: ElementRef<HTMLCanvasElement>;
 
   /** width and height of the active video stream */
   private activeVideoSettings: MediaTrackSettings = null;