Fast Refresh is disabled in your application due to an outdated `react` version

preactjs / next-plugin-preact

Next.js plugin for preact X

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Fast Refresh is disabled in your application due to an outdated `react` version #21

Closed muuvmuuv closed 3 years ago

muuvmuuv commented 3 years ago

warn  - Fast Refresh is disabled in your application due to an outdated `react` version. Please upgrade 16.10 or newer! Read more: https://err.sh/next.js/react-version

Can this be ignored?

meck93 commented 3 years ago

Hi @muuvmuuv

I think it can be safely ignored since Fast Refresh is React specific. Preact uses Prefresh and is included in this package as you can see here: https://github.com/preactjs/next-plugin-preact/blob/a1819d208a881ca25574b2c410e9129f9139c91d/packages/next-plugin-preact/index.js#L13

Prefresh works like Fast Refresh for me. I ignored this warning message. Plus, with Next.JS 10.0.6 the warning no longer appears for me.