parseGrep is not a function

[kapilchokhawala]

Hi Team,

I installed cypress-grep in my project and I am getting the said error.

Steps that I followed:

1. ./pnpm i -D cypress-grep
2. I have this line at line 1 require('cypress-grep')(); of file /support/index.js
3. I have this line in /plugins/index.js module.exports = (on, config) => { require('cypress-grep/src/plugin')(config)
4. I am using only 1 spec file out of 10 that I have. In that 1 spec file, I am tagging only 2 tests out of 23 other tests. it('C5769093 - User should be able to turn on/off sharing for the action plan', { tags: '@smokeTest' }, function () { it('C5769092 - User should be able to open "Share Action Plan" drawer via "Share" button on the builder view', { tags: '@smokeTest' }, function () {
5. scripts in package.json "e2e.run.smokeTest": "cypress run --headless --browser chrome --env grepTags=@smokeTest",
6. from command line I am running this command ./pnpm run e2e.run.smokeTest

It's a big project with lot of dependencies and devDependencies. Most related to cypress, I have the following installed "cypress": "8.5.0", "cypress-grep": "^2.5.3", "cypress-multi-reporters": "1.1.22", "cypress-pipe": "^2.0.0", "cypress-wait-until": "^1.7.1",

[kapilchokhawala]

so just for fun, in cypress-grep/src/support.js I moved line 4 const { parseGrep, shouldTestRun } = require('./utils') inside cypressGrep function.

then it threw me an error

Module parse failed: Unexpected token (16:57)
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
|  */
| function cypressGrep() {
>   const { parseGrep, shouldTestRun } = require('./utils')e test title go grep */
|   let grep = Cypress.env('grep')
|   if (grep) {
    at Watching.handle [as handler] (/Users/kapil.chokhawala/Library/Caches/Cypress/8.5.0/Cypress.app/Contents/Resources/app/packages/server/node_modules/@cypress/webpack-preprocessor/dist/index.js:176:23)```
           

not sure if that's technically right but is it that when it is were it is, webpack isn't processing that line and fails to throw the errror? 

[bahmutov]

Can you provide a repo that shows this problem? What if you use npm install or yarn install?

Sent from my iPhone

On Oct 3, 2021, at 20:23, Kapil Chokhawala @.***> wrote:

 so just for fun, in cypress-grep/src/support.js I moved line 4 const { parseGrep, shouldTestRun } = require('./utils') inside cypressGrep function.

then it threw me an error

Module parse failed: Unexpected token (16:57) 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 | */ | function cypressGrep() {

const { parseGrep, shouldTestRun } = require('./utils')e test title go grep / | let grep = Cypress.env('grep') | if (grep) { at Watching.handle [as handler] @.**/webpack-preprocessor/dist/index.js:176:23)```

not sure if that's technically right but is it that when it is were it is, webpack isn't processing that line and fails to throw the errror? 

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[kapilchokhawala]

Hi @bahmutov , I am working in my work repo, so won't be able to share. and I just tried npm, it is throwing an error

[Narretz]

@kapilchokhawala the point of a reproduction is to show the error in the smallest app possible. So you don't need to share your work repo, but create a new one that shows only the error. You can start with https://github.com/cypress-io/cypress-test-tiny

[jordanpowell88]

We are in the process of deprecating this repo as this package has been republished under @cypress/grep and has moved to https://github.com/cypress-io/cypress/tree/develop/npm/grep. I'm going to go ahead and close this issue as it appears stale. If this is still an issue, please open a new issue here