Error parsing file (helpers.js) in Cypress.

[DylanVann]

Reproduction:

• Clone https://github.com/cypress-io/cypress-example-kitchensink
• yarn add @testing-library/cypress
• yarn cypress open
• Try to run a test, it will give that error.

Problem description:

It seems Cypress doesn't like the syntax output by babel for that helpers.js file.

Suggested solution:

Code is on the left, compiled on the right. I don't totally understand what's causing this issue, but if we name the function setImmediateFn instead the error does not occur.

[kentcdodds]

Let us know if your or doesn't fix this when it's released. Thanks!