It's true that certain blocks still use YUI, but this is system functionality that's not part of our public API. In new templates, a Squarespace developer won't see or touch YUI code.
We're no longer creating new features with YUI. We write new frontend editor functionality with modern libraries like React.
It's true that certain blocks still use YUI, but this is system functionality that's not part of our public API. In new templates, a Squarespace developer won't see or touch YUI code.
We're no longer creating new features with YUI. We write new frontend editor functionality with modern libraries like React.