jest
Material UI
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jest | Material UI | |
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473 | 290 | |
43,581 | 91,600 | |
0.5% | 0.7% | |
9.5 | 10.0 | |
1 day ago | 2 days 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.
jest
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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.
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13 best React debugging tools
Jest is a well-regarded JavaScript testing framework primarily designed for React applications, although its utility extends to projects using Babel, JavaScript, Node, Angular, and Vue. Created by Facebook, Jest emphasizes ensuring the correctness of JavaScript codebases. It allows developers to write tests with a familiar, feature-rich API, making the testing process swift and enjoyable.
Material UI
- Zero-runtime CSS-in-JS implementation
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⚡Top GitHub Repositories for UI Components
🔍 Site ⭐ GitHub
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StyleX – Meta's Styling Library
You'll be glad to hear that MUI is zeroing in (pun intended) on a zero runtime solution right now as an alternative to Emotion [0], although that GitHub issue doesn't capture just how far it has come. Expect more soon!
[0] https://github.com/mui/material-ui/issues/38137
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9 React component libraries for efficient development in 2023
GitHub stars: 89.3k GitHub link: https://github.com/mui/material-ui Documentation: https://mui.com/material-ui/getting-started/
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13 Must Know Libraries for a React Developer
With GitHub stars of 88K(August 2023) and weekly NPM downloads of 2.9 million(August 2023), MUI is one of the most popular React UI libraries in the world.
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10 Best Free React UI Libraries in 2023
MUI is a collection of UI tools and component libraries that helps you bring great designs to life in no time. The most popular of these is MUI Core.
- The Ultimate Comparison: Ant Design vs Material# Ant Design vs Material UI: Which React UI Library to Choose
- MUI finally adds "use client" to their components, but...
- React and Vite - Why is still loading other component not imported
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Please Grill Me On My React "Take Home Assessment"
In the MUI case they have a component. https://github.com/mui/material-ui/blob/master/packages/mui-lab/src/TreeView/TreeView.js#L818
What are some alternatives?
tap - Test Anything Protocol tools for node
mantine - A fully featured React components library
vitest - Next generation testing framework powered by Vite.
antd - An enterprise-class UI design language and React UI library
Cucumber.js - Cucumber for JavaScript
primereact - The Most Complete React UI Component Library
Sinon.JS - Test spies, stubs and mocks for JavaScript.
Tailwind CSS - A utility-first CSS framework for rapid UI development.
nyc - the Istanbul command line interface
nextui - 🚀 Beautiful, fast and modern React UI library.
WebdriverIO - Next-gen browser and mobile automation test framework for Node.js
daisyui - 🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library