Perform the following steps:
1. Choose File > Settings > Editor > File and Code Templates.
2. On the Files tab in the right pane, select ArkTS File.
3. Add header comments and copyright notices.
Create an .ets file.
Perform the following steps:
1. Choose File > Settings > Editor > File and Code Templates.
2. On the Files tab in the right pane, select ArkTS File.
3. Add header comments and copyright notices.
Create an .ets file.