Drew Hays 0429e70ac5 Fix a few next.js type issues (#18262) ... - Some of the `render` parameters should've been made optional. - The export style of the `'next'` module wasn't correct. - Added some missing static methods to `Head` - Some readonly properties of `Router` can be `undefined`. Note that this also means that `'next'` technically needs to be imported like `import next = require('next');`		2017-07-24 10:32:29 -07:00
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next-document-tests.tsx
next-dynamic-tests.tsx
next-error-tests.tsx
next-head-tests.tsx
next-link-tests.tsx
next-router-tests.tsx