stylelint
jest
stylelint | jest | |
---|---|---|
45 | 479 | |
10,862 | 43,717 | |
0.4% | 0.3% | |
9.6 | 9.5 | |
5 days ago | 4 days ago | |
JavaScript | TypeScript | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
stylelint
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Streamline Your Workflow: A Guide to Normalising Git Commit and Push Processes
There are more linting tools that I won't go into deeply, but you can integrate them with lint-staged. For example, you can lint your CSS content with Stylelint, or even lint your README files with markdownlint, etc.
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Why it is Important to Update Linters and How to Do it Right
Another common way to extend configs in linters is using the extends key in the configuration file. Let's take StyleLint as an example:
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How to Improve Development Experience of your React Project
Stylelint is similar to ESLint, but its focus is on styling rather than JavaScript. It helps you find errors in style files, such as old syntax or empty classes. We will also incorporate stylelint-config-clean-order to sort your style rules and group them consistently across the entire codebase.
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Speeding up the JavaScript ecosystem – The barrel file debacle
The “cost of loading modules” diagram shows non-linear behaviour (though you should largely ignore the curve visible in the diagram because the x axis is way off linear):
• 0.15s ÷ 500 = 0.3ms
• 0.31s ÷ 1000 = 0.31ms
• 3.12s ÷ 10000 = 0.312ms
• 16.81s ÷ 25000 = 0.6724ms
• 48.44s ÷ 50000 = 0.9688ms
My own observation on a Surface Book six years ago was that in Node.js under Windows, each module had about 1ms of overhead when there was warm file system cache—that is, simply bundling with Rollup saved 1ms per file. If this sort of thing interests you, quite a lot of useful stuff came out of https://github.com/stylelint/stylelint/issues/2454 which I filed because I was unhappy with stylelint taking over a second to import. And that must have been only in the order of one or two thousand modules, when the behaviour is still close enough to linear.
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Don't sound like a robot: use CSS to Control Text-to-Speech
As the property is still experimental, stylelint does not recognize it yet at the time of writing this, so let's explicitly disable the property-no-unknown rule only where we use it by adding a stylelint-disable comment and re-enable it afterwards.
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How to upskill my skills?
Document your build process in a blog, use eslint, stylelint and jsx-a11y lint. Run a lighthouse performance test, follow the optimisation reccomendations.
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How to Effortlessly Improve a Legacy Codebase Using Robots
Run static analysis e.g. lint with lockfile-lint, Stylelint, ESLint, check for unimported files using unimported, and identify potential security vulnerabilities
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10 CSS Tools AI Can Integrate With for Improved Website Design
Stylelint
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How can I have CSS automatically formatted so that all of the properties are in order by length, as I type?
I use StyleLint (https://stylelint.io/) to lint my css/scss. I don't think that's a rule, but writing a custom rule isn't too tough. And you can use the vscode extension - https://marketplace.visualstudio.com/items?itemName=stylelint.vscode-stylelint
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Deno Fresh PostCSS: Future CSS with Deno
The complete code for this project is in the Rodney Lab GitHub repo. I do hope the post has either helped you with an existing project or provided some inspiration for a new one. As an extension, you can add all your favourite future CSS rules to the PostCSS config. Beyond PostCSS for linting your input CSS, consider trying stylelint.
jest
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How to Add Firebase Authentication To Your NodeJS App
There are several testing approaches you can take to ascertain the functionality of the auth API. One way would be to automate the testing using unit tests with tools like Jest and Supertest. Alternatively, you can make use of API clients like Postman or the Thunder Client VS Code extension to test the API.
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What is an Abstract Syntax Tree in Programming?
GitHub | Website
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Top 10 Tools Every React Developer Needs in 2024
Jest
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API Testing with Clerk and Express
you have selected a testing framework. In my case, it's Jest with Supertest
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JS Toolbox 2024: Bundlers and Test Frameworks
Jest, created and maintained by Facebook, is a JavaScript testing framework with a focus on simplicity. It is often recognized for its zero-configuration setup and seamless integration, especially with React applications, making it a favored choice for developers in both small-scale projects and large enterprise applications.
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Testing library for Node.js and React
Jest (https://jestjs.io/)
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Unit Testing Expo Apps With Jest
console.error Jest encountered an unexpected token Jest failed to parse a file. This happens e.g. when your code or its dependencies use non-standard JavaScript syntax, or when Jest is not configured to support such syntax. Out of the box Jest supports Babel, which will be used to transform your files into valid JS based on your Babel configuration. By default "node\_modules" folder is ignored by transformers. Here's what you can do: • If you are trying to use ECMAScript Modules, see https://jestjs.io/docs/ecmascript-modules for how to enable it. • If you are trying to use TypeScript, see https://jestjs.io/docs/getting-started#using-typescript • To have some of your "node\_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config. • If you need a custom transformation specify a "transform" option in your config. • If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option. You'll find more details and examples of these config options in the docs: https://jestjs.io/docs/configuration For information about custom transformations, see: https://jestjs.io/docs/code-transformation
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Easily create mock data for unit tests 🧪
Note: I will be using Jest as testing framework throughout the examples.
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Painless CLI integration testing
We use Jest Framework for testing. Jest is not a dogma, and, of course, in its place can be any other test runner, such as Mocha or Ava. Let's focus on tests. I'll provide a short example because I don’t want to waste your time. You can find the full version here. It's crucial to read the comments in the code below. Let's go!
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What is integration testing in UI/Front End?
Jest has long been my favorite got to test runner when it comes to UI unit and integration testing. With tools like React Testing Library (Testing Library framework for React) you get the benefit of very easy to write and maintain tests, as well as a quick and efficient way to run our tests.
What are some alternatives?
Next.js - The React Framework
tap - Test Anything Protocol tools for node
lint-staged - 🚫💩 — Run linters on git staged files
vitest - Next generation testing framework powered by Vite.
commitlint - 📓 Lint commit messages
Cucumber.js - Cucumber for JavaScript
Symfony Encore - A simple but powerful API for processing & compiling assets built around Webpack
Sinon.JS - Test spies, stubs and mocks for JavaScript.
Nuxt.js - Nuxt is an intuitive and extendable way to create type-safe, performant and production-grade full-stack web apps and websites with Vue 3. [Moved to: https://github.com/nuxt/nuxt]
nyc - the Istanbul command line interface
husky - Git hooks made easy 🐶 woof!
WebdriverIO - Next-gen browser and mobile automation test framework for Node.js