Type Canvas.toBlob/toDataURL quality argument as number (microsoft#1862)

Co-authored-by: saschanaz <saschanaz@users.noreply.github.com>

Author: lionel-rowe

baselines/dom.generated.d.ts

@@ -10410,14 +10410,14 @@ interface HTMLCanvasElement extends HTMLElement {
     getContext(contextId: "webgl2", options?: WebGLContextAttributes): WebGL2RenderingContext | null;
     getContext(contextId: string, options?: any): RenderingContext | null;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/toBlob) */
-    toBlob(callback: BlobCallback, type?: string, quality?: any): void;
+    toBlob(callback: BlobCallback, type?: string, quality?: number): void;
     /**
      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
      *
      * [MDN Reference](https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/toDataURL)
      */
-    toDataURL(type?: string, quality?: any): string;
+    toDataURL(type?: string, quality?: number): string;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/transferControlToOffscreen) */
     transferControlToOffscreen(): OffscreenCanvas;
     addEventListener<K extends keyof HTMLElementEventMap>(type: K, listener: (this: HTMLCanvasElement, ev: HTMLElementEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;

baselines/ts5.5/dom.generated.d.ts

@@ -10398,14 +10398,14 @@ interface HTMLCanvasElement extends HTMLElement {
     getContext(contextId: "webgl2", options?: WebGLContextAttributes): WebGL2RenderingContext | null;
     getContext(contextId: string, options?: any): RenderingContext | null;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/toBlob) */
-    toBlob(callback: BlobCallback, type?: string, quality?: any): void;
+    toBlob(callback: BlobCallback, type?: string, quality?: number): void;
     /**
      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
      *
      * [MDN Reference](https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/toDataURL)
      */
-    toDataURL(type?: string, quality?: any): string;
+    toDataURL(type?: string, quality?: number): string;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/HTMLCanvasElement/transferControlToOffscreen) */
     transferControlToOffscreen(): OffscreenCanvas;
     addEventListener<K extends keyof HTMLElementEventMap>(type: K, listener: (this: HTMLCanvasElement, ev: HTMLElementEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;

inputfiles/overridingTypes.jsonc

@@ -1330,6 +1330,32 @@
                                 "getContext(contextId: \"webgl\", options?: WebGLContextAttributes): WebGLRenderingContext | null",
                                 "getContext(contextId: \"webgl2\", options?: WebGLContextAttributes): WebGL2RenderingContext | null"
                             ]
+                        },
+                        "toBlob": {
+                            "name": "toBlob",
+                            "signature": {
+                                "0": {
+                                    "param": [
+                                        {
+                                            "name": "quality",
+                                            "overrideType": "number"
+                                        }
+                                    ],
+                                }
+                            }
+                        },
+                        "toDataURL": {
+                            "name": "toDataURL",
+                            "signature": {
+                                "0": {
+                                    "param": [
+                                        {
+                                            "name": "quality",
+                                            "overrideType": "number"
+                                        }
+                                    ],
+                                }
+                            }
                         }
                     }
                 }