hasUserScript method

@override bool hasUserScript({ required UserScript userScript, })

Returns true if the userScript has been already added, otherwise false.

Officially Supported Platforms/Implementations:

• Android native WebView
• iOS
• MacOS
• Windows

Implementation

@override
bool hasUserScript({required UserScript userScript}) {
  return _userScripts[userScript.injectionTime]?.contains(userScript) ??
      false;
}