Sass | jest | |
---|---|---|
199 | 474 | |
14,911 | 43,627 | |
0.3% | 0.4% | |
8.9 | 9.5 | |
2 days ago | about 21 hours ago | |
TypeScript | 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.
Sass
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Creating Nx Workspace with Eslint, Prettier and Husky Configuration
SASS(.scss) [ https://sass-lang.com ]
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Future of CSS: Functions and Mixins
Traditionally CSS lacked features such as variables, nesting, mixins, and functions. This was frustrating for Developers as it often led to CSS quickly becoming complex and cumbersome. In an attempt to make code easier and less repetitive CSS pre-processors were born. You would write CSS in the format the pre-processor understood and, at build time, you'd have some nice CSS. The most common pre-processors these days are Sass, Less, and Stylus. Any examples I give going forward will be about Sass as that's what I'm most familiar with.
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Top 20 Frontend Interview Questions With Answers
CSS stands for Cascading Style Sheets, and is a scripting language used to style web pages. SCSS stands for Syntactically Awesome Style Sheet, and is a superset of CSS. You can think of SCSS as the more advanced version of CSS, which comes with several features that CSS does not support, such as the SCSS nested syntax, as shown below.
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How to Build a Stepper Component in React 🤔 ?
Scss
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Modern CSS for 2024: Nesting, Layers, and Container Queries
In the past, you’d need to rely on pre-processors such as SaSS or Less, but not anymore… Native CSS nesting has landed on all major modern browsers.
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Help identifying dashboard frontend – is this SaaS?
Sass is also a css preprocessor. Op is likely confused
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45 NPM Packages to Solve 16 React Problems
sass -> An improvement over CSS. It provides nice features for managing CSS. good for mid-sized or even larger projects.
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Best Resources For Web Developers đź’» [HTML + CSS + JavaScript]
Sass (Syntactically Awesome Style Sheets) - A CSS preprocessor that simplifies and enhances your CSS workflow. Website: https://sass-lang.com/
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A Developer’s Guide to Implementing a Design System (Part 1)
Personally, my preference is Sass: I find that the mixins, partials, and operators are hugely useful when it comes to creating re-usable snippets of code for a design system. And, since it’s “just” a pre-processor and not a framework, it’s not opinionated in a design sense and there’s no default values (colors, spacing values, etc.) that will need to be overwritten.
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How To Choose the Best Static Site Generator and Deploy it to Kinsta for Free
Preprocessors: SSGs leverage preprocessors to streamline the development process. Preprocessors like SASS for CSS or Babel for JavaScript offer additional features and simplify code development.
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?
emotion - 👩‍🎤 CSS-in-JS library designed for high performance style composition
tap - Test Anything Protocol tools for node
JSS - JSS is an authoring tool for CSS which uses JavaScript as a host language.
vitest - Next generation testing framework powered by Vite.
Tailwind CSS - A utility-first CSS framework for rapid UI development.
Cucumber.js - Cucumber for JavaScript
PostCSS - Transforming styles with JS plugins
Sinon.JS - Test spies, stubs and mocks for JavaScript.
Less Rails - :-1: :train: Less.js For Rails
nyc - the Istanbul command line interface
craco - Create React App Configuration Override, an easy and comprehensible configuration layer for Create React App.
WebdriverIO - Next-gen browser and mobile automation test framework for Node.js