Webpack compilation error

[Tobias Løfgren]

Whenever I try to run my Cypress tests on version 2.3.1, I get the webpack compilation error described below. This has already been mentioned in another issue, but I thought it best to create a separate issue for this exact bug.

yarn run v1.22.4
$ C:\Users\toblo\Code\vms\node_modules\.bin\cypress run --headless --quiet --record false

Couldn't find tsconfig.json. tsconfig-paths will be skipped

Oops...we found an error preparing this test file:

  cypress\support\index.js

The error was:

Error: Webpack Compilation Error
./node_modules/cypress-react-selector/src/reactHandler.js 124:62
Module parse failed: Unexpected token (124:62)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
|             value = Cypress.$(value);
|           }
>           return cy.verifyUpcomingAssertions(value, reactOpts?.options, {
|             onRetry: resolveValue,
|           });
 @ ./node_modules/cypress-react-selector/index.js 8:4-33
 @ ./cypress/support/index.js

This occurred while Cypress was compiling and bundling your test code. This is usually caused by:

- A missing file or dependency
- A syntax error in the file or one of its dependencies

Fix the error in your code and re-run your tests.

This seems to be caused by the question mark, which is invalid JS syntax. Perhaps some TypeScript isn't being compiled on release or something? The same happens on line 238, as well as twice on line 73 of utils.js. I did a test where I replaced the question mark with something like this (reactOpts || {}).options and everything seemed to work.

Downgrading to 2.2.2 also fixed the issue.

[Abhinaba Ghosh]

fix available in v2.3.2

[saravananvi358]

I have issue in my feature file

[olumikey198]

Can anyone help with this please as it seems like I am having issues with my feature file but no idea what the problem is?

[Abhinaba Ghosh]

hey @olumikey198 , It seems the issue with the webpack can not identify the .feature files. This is not related to this library. You can check with the gherkin/cucumber utility you are using under the hood.