Create RenameAttr plugin

[mateuscdomingos]

I need to change maskType to mask-type in mask element.
<svg_ width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg">
<mask id="a" maskType="alpha" maskUnits="userSpaceOnUse" x="1" y="1" width="14" height="14">
[...]</svg_>

Create a plugin to rename attributes
I wish I could rename attributes

Alternative: addAttributesToMARKElement
I wish I could add attributes to the MARK element (I can remove the maskType attribute and add mask-type to the MARK element)

[TrySound]

Hey, I wouldn't like to add plugins not related to optimisations. Though you can write the plugin by yourself. See

const renameMaskType = {
  name: 'renameMaskType',
  type: 'visitor',
  fn: () => {
    return {
      element: {
        enter: node => {
          node.attributes['mask-type'] = node.attributes.maskType
          delete node.attributes.maskType
        }
      }
    }
  }
}

[mateuscdomingos]

Thank you very much @TrySound!