The functionality in commands.js operates smoothly despite the absence of Cypress and cy being defined

Question

The functionality in commands.js operates smoothly despite the absence of Cypress and cy being defined

When I input a custom command in commands.js, WebStorm's linter flags both Cypress and cy as undefined without providing any IntelliSense support. Oddly enough, these are properly defined in all integration files.

In commands.js

Cypress.Commands.add('command', () => {
  cy.get('div');
});

// ESLint: 'Cypress' is not defined.(no-undef)
// ESLint: 'cy' is not defined.(no-undef)

In index.js

import './commands.js'

This issue doesn't occur in VSCode, where both Cypress and cy are recognized as any.

Even with this error, the tests run smoothly without any problems.

Is there a way to make the linter acknowledge Cypress within its own files?

javascript webstorm cypress eslint

Answer 1

Answer №1

I have discovered a few solutions to the problem.

Adding a Reference

Make sure to include this snippet at the beginning of each test script file.

/// <reference types="cypress" />

Installing Eslint Extension

```
yarn add -D eslint-plugin-cypress
```
(https://github.com/cypress-io/eslint-plugin-cypress)
Add the following lines to your .eslintrc file

{
  "extends": [
    "plugin:cypress/recommended"
  ]
}

Defining 'cy' as a Global Variable in eslintrc

{
  "globals": {
    "cy": true
  }
}

Don't forget to append this configuration to your .eslintrc file.

'cy' is treated as a global variable, similar to 'location'. So it should be added to the globals section in Eslint without importing it from Cypress.

For further information, refer to: ESLint: 'cy' is not defined (Cypress)

Answer 2

I have discovered a few solutions to the problem.

Adding a Reference

Make sure to include this snippet at the beginning of each test script file.

/// <reference types="cypress" />

Installing Eslint Extension

```
yarn add -D eslint-plugin-cypress
```
(https://github.com/cypress-io/eslint-plugin-cypress)
Add the following lines to your .eslintrc file

{
  "extends": [
    "plugin:cypress/recommended"
  ]
}

Defining 'cy' as a Global Variable in eslintrc

{
  "globals": {
    "cy": true
  }
}

Don't forget to append this configuration to your .eslintrc file.

'cy' is treated as a global variable, similar to 'location'. So it should be added to the globals section in Eslint without importing it from Cypress.

For further information, refer to: ESLint: 'cy' is not defined (Cypress)

The functionality in commands.js operates smoothly despite the absence of Cypress and cy being defined

Answer №1

Adding a Reference

Installing Eslint Extension

Defining 'cy' as a Global Variable in eslintrc

Similar questions

Angular - developing a custom web element to enhance the project

Trigger an event in Angular using TypeScript when a key is pressed

Retrieving Form Validation Error Value in AngularJS

What is causing this particular area to remain unaffected by the blur effect?

Ways to update div content following a successful AJAX call

Tips for crafting effective error messages to communicate with users

Streamlining a map-generated object

Utilizing JavaScript to Load and Showcase Images from a Temporary Image to imgsrc

Curved lines on canvas

How come the variable is not being passed to the HTML article within the function?

When a form is submitted in JQuery, it creates a fresh form on the

Typescript is throwing a Mongoose error stating that the Schema has not been registered for the model

Encountering an issue when trying to submit the form - "Cannot POST /public/register-controller

Reading properties of undefined in React is not possible. The log method only functions on objects

Struggling to get Angular to properly sanitize inputs using ng-bind-html

JavaScript event listener for SVG path element click is not functioning correctly as anticipated

What is the process of implementing session storage in an AngularJS directive?

transferring form information in a modal without the need to redirect

Tips for intentionally refreshing or crashing a browser tab by utilizing the response from an AJAX request

Is there a quicker alternative to the 500ms delay caused by utilizing Display:none?