removeAllUserScripts method

@override Future<void> removeAllUserScripts()

Removes all the user scripts from the webpage’s content.

Officially Supported Platforms/Implementations:

• Android WebView
• iOS WKWebView (Official API - WKUserContentController.removeAllUserScripts):
  • This method will throw an error if the PlatformWebViewCreationParams.windowId has been set. There isn't any way to add/remove user scripts specific to window WebViews. This is a limitation of the native WebKit APIs.
• Linux WPE WebKit (Official API - webkit_user_content_manager_remove_all_scripts)
• macOS WKWebView (Official API - WKUserContentController.removeAllUserScripts):
  • This method will throw an error if the PlatformWebViewCreationParams.windowId has been set. There isn't any way to add/remove user scripts specific to window WebViews. This is a limitation of the native WebKit APIs.
• Web <iframe> but requires same origin
• Windows WebView2

Use the PlatformInAppWebViewController.isMethodSupported method to check if this method is supported at runtime.

Implementation

@override
Future<void> removeAllUserScripts() async {
  assert(webviewParams?.windowId == null);

  _userScripts[UserScriptInjectionTime.AT_DOCUMENT_START]?.clear();
  _userScripts[UserScriptInjectionTime.AT_DOCUMENT_END]?.clear();

  Map<String, dynamic> args = <String, dynamic>{};
  await channel?.invokeMethod('removeAllUserScripts', args);
}