Search Results for "jest"
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Showing 41 open source projects for "jest"
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1
Jest
Delightful JavaScript Testing
Jest is designed to ensure the correctness of any JavaScript codebase. It has a great API, is well maintained and well documented, and can be extended to meet your exact requirements. Simply put, Jest just makes testing delightful! -
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Jest Puppeteer
Run your tests using Jest & Puppeteer
...Debugging tests can be hard sometimes and it is very useful to be able to pause tests in order to inspect the browser. Jest Puppeteer exposes a method jestPuppeteer.debug() that suspends test execution and gives you the opportunity to see what's going on in the browser. -
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eslint-plugin-jest
ESLint plugin for Jest
...Since we cache the automatically determined version, if you're linting sub-folders that have different versions of Jest, you may find that the wrong version of Jest is considered when linting. You can work around this by providing the Jest version explicitly in nested ESLint configs. -
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Delightful JavaScript Testing
Delightful JavaScript Testing
...By ensuring your tests have unique global state, Jest can reliably run tests in parallel. To make things quick, Jest runs previously failed tests first and re-organizes runs based on how long test files take. Jest uses a custom resolver for imports in your tests, making it simple to mock any object outside of your test’s scope. You can use mocked imports with the rich Mock Functions API to spy on function calls with readable test syntax. -
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Mockingoose
A Jest package for mocking mongoose models
Mockingoose is a mocking library for Mongoose, allowing developers to test Mongoose models by creating mock data and behavior. -
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Vitest
Next generation testing framework powered by Vite
Next-generation testing framework powered by Vite. Reuse Vite's config and plugins - consistent across your app and tests. But Vitest is not required. Expect, snapshot, coverage, and more - migrating from Jest is straightforward. Out-of-box ESM, TypeScript and JSX support powered by esbuild. -
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Boilerplate and Starter for Next JS 12+
Boilerplate and Starter for Next.js 12+, Tailwind CSS 3 and TypeScript
...With the plugins installed on your VSCode, ESLint and Prettier can automatically fix the code and show you the errors. Same goes for testing, you can install VSCode Jest extension to automatically run your tests and it also show the code coverage in context. -
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React Native Snackbar
Material Design "Snackbar" component for Android and iOS
Material Design "Snackbar" component for Android and iOS. Supports custom colors, fonts, and languages. Snackbars are used to display a brief message to the user, along with an optional action. They animate up from the bottom of the screen and then disappear shortly afterward. -
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EpicReact.Dev
Build a ReactJS App workshop
...A guided workflow, driven by a node go script and INSTRUCTIONS.md, lets learners move between exercises and extra credit steps while the repository updates the working files for each stage. Extensive tests, using Jest in watch mode, help students verify their solutions and learn how to work with test-driven feedback. -
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react-rollup-boilerplate
Boilerplate for creating React component libraries
This boilerplate is tailored for creating React component libraries, utilizing Rollup.js to bundle components into ES Modules and CommonJS formats. It incorporates TypeScript for type safety and Storybook for interactive component development, streamlining the process of building and distributing reusable React components. -
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TSDX
Zero-config CLI for TypeScript package development
Despite all the recent hype, setting up a new TypeScript (x React) library can be tough. Between Rollup, Jest, tsconfig, Yarn resolutions, TSLint, and getting VSCode to play nicely, there is just a whole lot of stuff to do (and things to screw up). TSDX is a zero-config CLI that helps you develop, test, and publish modern TypeScript packages with ease, so you can focus on your awesome new library and not waste another afternoon on the configuration. -
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Swagger Editor
An editor designed for Swagger
Swagger Editor lets you edit Swagger API specifications in YAML inside your browser and to preview documentations in real time. Valid Swagger JSON descriptions can then be generated and used with the full Swagger tooling (code generation, documentation, etc). swagger-editor is a traditional npm module intended for use in single-page applications that are capable of resolving dependencies (via Webpack, Browserify, etc). swagger-editor-dist is a dependency-free module that includes everything... -
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next-starter
A Next.js starter template, packed with features
next-starter is a comprehensive Next.js starter template designed to accelerate project initialization. It integrates essential tools and technologies, including TypeScript, Tailwind CSS, NextAuth.js, ESLint, Stripe, and various testing utilities, providing a robust foundation for building scalable and maintainable web applications. -
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TheCodingMachine React Native
A React Native template for building solid applications
Simple, Lightweight and Scalable.Explore the optimal React Native boilerplate for your project, featuring a straightforward architecture founded on the principle of Separation of Concerns. Join our vibrant community and watch it flourish. This boilerplate offers a robust foundation for developing cross-platform mobile applications using React Native. It emphasizes a clear separation between the user interface and business logic, promoting maintainability and scalability. Developers can... -
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React Native Developer Tools
Modern, scalable tools. Exceptional developer experience
...Designed to fit into any project, no matter how large or complex. Created as a GitHub-first repository for the React Native community. Integrated with tools you already use: Metro, TypeScript, Jest, and more. From unit tests to deployments in large monorepos, each tool is thoroughly validated. Microsoft has engineers dedicated to this project, using it to ship React Native apps to millions of customers. -
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SWC
Rust-based platform for the Web
SWC is an extensible Rust-based platform for the next generation of fast developer tools. It's used by tools like Next.js, Parcel, and Deno, as well as companies like Vercel, ByteDance, Tencent, Shopify, and more. SWC can be used for both compilation and bundling. For compilation, it takes JavaScript / TypeScript files using modern JavaScript features and outputs valid code that is supported by all major browsers. SWC is 20x faster than Babel on a single thread and 70x faster on four cores.... -
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IPFS Web UI
A frontend for an IPFS node
A web interface to IPFS, shipped with Kubo, and ipfs-desktop. Check on your node stats, explore the IPLD powered merkle forest, see peers around the world and manage your files, without needing to touch the CLI. When working on the code, run an ipfs daemon, the local dev server, the unit tests, and the storybook component viewer and see the results of your changes as you save files. If you need to run IPFS in a Docker container, you can still have Web UI available by exposing both the... -
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Redwood
The App Framework for Startups
Focus on building your startup, not fighting your framework. Redwood is the full-stack web framework designed to help you grow from side project to startup. Our mission is to help more startups explore more territory, more quickly. We begin by crafting a more integrated framework. We’ve chosen the world’s most popular rendering engine to power Redwood’s web frontend. With React, you’ll have your pick of learning materials, design systems, and trained employees. As your project grows, so will... -
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Wireit
Wireit upgrades your npm/pnpm/yarn scripts to make them smarter
...The system also serializes or parallelizes scripts based on dependencies to avoid race conditions while maximizing throughput. Because it integrates at the script layer, it works with any underlying tool—TypeScript, Rollup, Jest, or bespoke commands—while remaining transparent to developers. -
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Detox
Gray box end-to-end testing and automation framework for mobile apps
High velocity native mobile development requires us to adopt continuous integration workflows, which means our reliance on manual QA has to drop significantly. Detox tests your mobile app while it's running in a real device/simulator, interacting with it just like a real user. The most difficult part of automated testing on mobile is the tip of the testing pyramid - E2E. The core problem with E2E tests is flakiness, tests are usually not deterministic. We believe the only way to tackle... -
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react-native-safe-area-context
A flexible way to handle safe area insets in JS. Also works on Android
A flexible way to handle safe areas, also works on Android and the Web! This library currently has experimental support for the new react-native architecture. Note that there will be breaking changes and only the latest version of react-native will be supported. This library has 2 important concepts, if you are familiar with React Context this is very similar. The SafeAreaProvider component is a View from where insets provided by Consumers are relative to. This means that if this view... -
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utility-types
Utility types, complementing TypeScript built-in mapped types
...Providing a set of Additional Types compatible with Flow's Utility Types to allow much easier migration to TypeScript. Quality, thoroughly tested for type correctness with type-testing library dts-jest. Utility-Types is an open-source project created by people investing their time for the benefit of our community. -
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NextBase Starter
Free Boilerplate and Starter kit for Next.js 14+, Supabase, Tailwind
Nextbase Lite is a simple Next.js 13 + Supabase boilerplate. It includes a Next.js 13 app with Typescript, Supabase, and Tailwind CSS. It includes the all-new app folder, layout components, React server components, and more. -
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Rome formatter
Unified developer tools for JavaScript, TypeScript, and the web
Rome is a formatter, linter, bundler, and more for JavaScript, TypeScript, JSON, HTML, Markdown, and CSS. Rome is designed to replace Babel, ESLint, webpack, Prettier, Jest, and others. Rome unifies functionality that has previously been separate tools. Building upon a shared base allows us to provide a cohesive experience for processing code, displaying errors, parallelizing work, caching, and configuration. Rome has strong conventions and aims to have minimal configuration. Read more about our project philosophy. ... -
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JavaScript & Node.js Testing
Comprehensive and exhaustive JavaScript & Node.js testing
This project compiles practical advice for testing JavaScript applications across the stack, emphasizing clarity, speed, and reliability over dogma. It distinguishes between different kinds of tests—unit, integration, end-to-end—and shows when each is appropriate given time and risk constraints. The guide focuses on removing flakiness by isolating side effects, controlling randomness, and stabilizing async code paths. It also demonstrates test design techniques like arranging test data,...
