refactor: implement js apis

packages/api/src/window.ts

@@ -1605,6 +1605,77 @@ class Window {
     })
   }
 
+  /**
+   * Sets the badge count. It is app wide and not specific to this window.
+   *
+   * #### Platform-specific
+   *
+   * - **Windows**: Use `setOverlayIcon` instead.
+   *
+   * @example
+   * ```typescript
+   * import { getCurrentWindow } from '@tauri-apps/api/window';
+   * await getCurrentWindow().setBadgeCount(5);
+   * ```
+   *
+   * @param count The badge count. Set undefined to remove the badge.
+   * @return A promise indicating the success or failure of the operation.
+   */
+  async setBadgeCount(count?: number): Promise<void> {
+    return invoke('plugin:window|set_badge_count', {
+      label: this.label,
+      value: count
+    })
+  }
+
+  /**
+   * Sets the badge cont **macOS only**.
+   *
+   * @example
+   * ```typescript
+   * import { getCurrentWindow } from '@tauri-apps/api/window';
+   * await getCurrentWindow().setBadgeLabel("Hello");
+   * ```
+   *
+   * @param label The badge label. Set undefined to remove the badge.
+   * @return A promise indicating the success or failure of the operation.
+   */
+  async setBadgeLabel(label?: string): Promise<void> {
+    return invoke('plugin:window|set_badge_label', {
+      label: this.label,
+      value: label
+    })
+  }
+
+  /**
+   * Sets the overlay icon. **Windows only**
+   * The overlay icon can be set for every window.
+   * 
+   *
+   * Note that you may need the `image-ico` or `image-png` Cargo features to use this API.
+   * To enable it, change your Cargo.toml file:
+   * 
+   * ```toml
+   * [dependencies]
+   * tauri = { version = "...", features = ["...", "image-png"] }
+   * ```
+   * 
+   * @example
+   * ```typescript
+   * import { getCurrentWindow } from '@tauri-apps/api/window';
+   * await getCurrentWindow().setOverlayIcon("/tauri/awesome.png");
+   * ```
+   *
+   * @param icon Icon bytes or path to the icon file. Set undefined to remove the overlay icon.
+   * @return A promise indicating the success or failure of the operation.
+   */
+  async setOverlayIcon(icon?: string | Image | Uint8Array | ArrayBuffer | number[]): Promise<void> {
+    return invoke('plugin:window|set_overlay_icon', {
+      label: this.label,
+      value: icon ? transformImage(icon) : undefined
+    })
+  }
+
   /**
    * Sets the taskbar progress state.
    *
@@ -2271,11 +2342,11 @@ function mapMonitor(m: Monitor | null): Monitor | null {
   return m === null
     ? null
     : {
-        name: m.name,
-        scaleFactor: m.scaleFactor,
-        position: new PhysicalPosition(m.position),
-        size: new PhysicalSize(m.size)
-      }
+      name: m.name,
+      scaleFactor: m.scaleFactor,
+      position: new PhysicalPosition(m.position),
+      size: new PhysicalSize(m.size)
+    }
 }
 
 /**