title: React not being recognized as imported - ReactNative expo app
body: <p>Attempting to build an expo app (on my android device) and keep running into this <code>Can't find variable: React</code> error</p>
  <p>My import statement is <code>import React, { useReducer, useMemo, useEffect, createContext } from 'react';</code> which seems to be correct from previous use and work. Wondering what could have triggered this problem after an admittedly long code rewrite. If you want to look at the full file I will link it in a pastebin below</p>
  <p><a href="https://pastebin.com/wXyhHf2v" rel="nofollow noreferrer">https://pastebin.com/wXyhHf2v</a></p>
  <p>Relevant sections I assumed would be wherever I call a subfunction of React, (like useReducer) as the React context may be needed inside the jsx, but not entirely sure how to fix this.</p>