The following description of the basic components of the ArkTS declarative development paradigm is correct

Decorator: Used to decorate classes, structs, methods, and variables to give them a special meaning, e.g. @Entry indicates that this is an entrance component.

Custom components: Reusable UI units that can be combined with other components.

UIDescription: A declarative method to describe the structure of the UI, such as a code block in the build() method.

Built-in components: Built-in basic components and layout components in ArkTS by default, such as Column, Text, Divider, Button, etc., can be called by developers.

attributemethod: used to configure component attributes, which are set through attribute methods, such as fontSize(), width(), height(), color(), etc.

Event method: It is used to add the component's response logic to the event, which is set through the event method, such as onClick() following the Button.