How does \Magento\Weee\Ui\DataProvider\Product\Form\Modifier\Weee work?

Preliminary reading: How does a backend product form define the data to be passed to its UI component on the client (JavaScript) side?

Declaration

Usage

Implementation

https://github.com/magento/magento2/blob/e0ed4bad/app/code/Magento/Weee/Ui/DataProvider/Product/Form/Modifier/Weee.php#L90-L93

See also: