@tauri-apps/api@2.12.0

← @tauri-apps/api releases View on GitHub

Sep 26, 2026

New Features

• d8d02ba60 (#14767) Added the exit function to @tauri-apps/api/app, backed by the new plugin:app|exit command (core:app:allow-exit permission), to exit the app without requiring the @tauri-apps/plugin-process plugin.
• 990f77eb2 (#15961) Added JsImage type alias and documented its relationship to the Rust JsImage
• 29265557c (#15410) Added noRedirectionBitmap option to the Window and WebviewWindow constructors on Windows.
• 6edc2f4d4 (#14926) Added Window::set_fullscreen_on_monitor, WebviewWindow::set_fullscreen_on_monitor and the setFullscreenOnMonitor JavaScript API to make a window fullscreen on the monitor containing a given physical position, along with the core:window:allow-set-fullscreen-on-monitor permission.

Enhancements

• be019795a (#14103) Add ECMAScript Explicit Resource Management to Resource. You can now use the using syntax in supported browsers or with polyfills:

  import { create, BaseDirectory } from "@tauri-apps/plugin-fs"
  ...
  {
    await using file = await create("foo/bar.txt", { baseDir: BaseDirectory.AppConfig });
    await file.write(new TextEncoder().encode("Hello world"));
    // Before `file` goes out of scope, it is disposed by calling `file[Symbol.asyncDispose]()` and awaited.
  }

• 4a5065653 (#14454) Added Regular and Clear Liquid Glass window effects, and the interactive window effects option (macOS 27.0+) that enables the glass' visual response to user interactions.

Bug Fixes

• 4fabe2ff1 (#16067) Fix Window.setBackgroundColor, Webview.setBackgroundColor and WebviewWindow.setBackgroundColor sending a color argument while the plugin:window|set_background_color and plugin:webview|set_webview_background_color commands expect label and value. The color was always deserialized as None, so instead of applying the given color the call cleared the background of the calling window/webview.
• 32efd0232 (#15957) Image.rgba now returns a more specific type Promise<Uint8Array<ArrayBuffer>> instead of the default Promise<Uint8Array<ArrayBufferLike>