Errors on initial validation

[Foxandxss]

I just cloned the repo, started the setup and I got this two errors:

 FAIL  src/__tests__/01.js
  ● using useReducer

    TypeError: Cannot read property 'toString' of undefined

      30 |   React.createElement = createElement
      31 |
    > 32 |   const lines = counterFn.toString().split('\n')
         |                           ^
      33 |   const useReducerLine = lines.find(line => {
      34 |     return !line.trim().startsWith('//') && line.includes('useReducer(')
      35 |   })

      at Object.<anonymous> (src/__tests__/01.js:32:27)

 FAIL  src/__tests__/03.js
  ● CountProvider is rendering a context provider with the right value

    expect(received).toEqual(expected) // deep equality

    Expected: [0, Any<Function>]
    Received: undefined

      37 |   render(<App />)
      38 |
    > 39 |   expect(providerProps.value).toEqual([0, expect.any(Function)])
         |                               ^
      40 |
      41 |   act(() => {
      42 |     providerProps.value[1](1) // lol

      at Object.<anonymous> (src/__tests__/03.js:39:31)

Obviously it is a fresh copy of the repo, nothing changed.

[Foxandxss]

I see in the last commit comments that you can do DISABLE_NEW_JSX_TRANSFORM=true npm test so it works. I'll leave this open until it get fixes so if someone comes with the same problem, they can see this issue.

[gregalia]

I'm having this problem as well but that fix worked for me too. Thanks!

[MBehtemam]

the problem still exists.