What do I need to learn before Flutter?

You should know Dart programming before you can learn Flutter: but that’s easy too. Dart is Google’s general-purpose programming language. Hackr.io lists some good courses that can help you get on Dart fast and easy. Knowing C++/Java is an added advantage but not mandatory!

Prerequisites, first. If you come under one or more of the following categories, you can go ahead and start Flutter without any problem. I have worked with Dart language . I am a mobile developer, have worked with Android or iOS native or React Native or Xamarin or Ionic or other mobile development framework.

No, Flutter uses Dart compiled to native binary code. There is no JavaScript involved at all . You can run JavaScript in a WebView plugin if you want. Skia is an open source 2D graphics library which provides common APIs that work across a variety of hardware and software platforms.

There no rule that you need to know any programming language before learning Dart .