Precautions
Syntax format
Cocos Creator 3D and Cocos Creator use a different syntax format.
Cocos Creator 3D has full support for ES6 and TypeScript. Therefore, Cocos Creator 3D only supports ES6 and TypeScript classes
. In addition, we also support TypeScript syntax hints.
Cocos Creator supports only ES5 classes
.
Please keep this precaution in mind.