Support for computed properties

[fredvollmer]

This lets the developer pass a function for properties. This function will be called with the matched url, so that values can be computed dynamically based on URL.

[tasti]

This would be very fragile since it would eliminate the ability to use props that are functions for anything else.

However, this is how you can solve your use-case in v1.0.0:

const componentDecorator = (href, text, key) => (
  <a href={href} key={key} myComputedProp={computeSomething(href)}>
    {text}
  </a>
);

<Linkify componentDecorator={componentDecorator}>
  ...
</Linkify>

Any feedback is appreciated.