Merge pull request #2016 from nick-potts/master

[2.x] Export `usePrefetch` for react

Author: joetannenbaum

packages/react/src/index.ts

@@ -8,5 +8,6 @@ export { InertiaLinkProps, default as Link } from './Link'
 export { default as useForm } from './useForm'
 export { default as usePage } from './usePage'
 export { default as usePoll } from './usePoll'
+export { default as usePrefetch } from './usePrefetch'
 export { default as useRemember } from './useRemember'
 export { default as WhenVisible } from './WhenVisible'