Cocos Creator 3.0.1 is thanks to the help of the community!

We have to thank all of the community for this update for your help in making Cocos Creator the best open source game engine in the world. We have taken a lot of your issues and bug reports to heart and are updating Cocos Creator 3.0 as well as adding features for the next big release, 3.1.

 This version doesn’t come with a lot of new features, but lots of fixes. If you want to read up on all the fixes, we recommend you read the developer notes.

• The option simulate global variables is removed, and the option execution scope is newly added.

• The optional values are Global or Enclosed. When it is Global, execute the script directly in the target environment. When Enclosed, the entire script is wrapped in an IIFE function for execution, which means that variables declared with var at the top of the script will not be promoted to global variables.
• Added functions for aligning the scene camera to a certain node.

• Added 2D/3D mode switching shortcut key (number key + 2)
• Many bug fixes available to read in the developer notes.