What problem does this address?

The textDecoration control is currently limited to the type of decoration (underline or strikethrough), with no further customization options.

What is your proposed solution?

It would be nice to have further control over this property, for example by adding support for some/all of these values:

• text-decoration-color (color of the line)
• text-decoration-style (the style of the line, such as solid, wavy, or dashed)
• text-decoration-thickness (thickness of the line)
• text-underline-offset