webpack
react-app-rewired
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webpack | react-app-rewired | |
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329 | 10 | |
64,145 | 9,718 | |
0.3% | - | |
9.8 | 0.0 | |
5 days ago | over 1 year ago | |
JavaScript | JavaScript | |
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.
webpack
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Optimizing React Apps for Performance: A Comprehensive Guide
Click "Start Test." WebPageTest generates a comprehensive report with details about the loading process, including time to first byte (TTFB), page load time, and visual progress. ### Setting Benchmarks with Lighthouse Start with Lighthouse audits to maximize the performance of your React application. Evaluate Lighthouse's scores and suggestions with careful consideration. Next, set benchmarks that are in line with industry norms or customized to meet your unique performance goals. Lastly, pay close attention to the places in your application where it needs work. You can improve your React application's effectiveness by carefully following these procedures, which will guarantee that it satisfies the required performance requirements. ### Analyzing Performance Results with WebPageTest In order to fully evaluate your webpage's performance, launch WebPageTest with a variety of systems, simulating a variety of user scenarios. Examine the waterfall chart carefully to identify loading patterns and bottlenecks, which are essential for improving the user experience. To see the page's rendering process over time and do a thorough examination, use filmstrip views. To effectively assess performance, pay special attention to measures such as time to first byte (TTFB), start render time, and fully loaded time. Also, a better understanding of performance variances is made possible by comparing findings across various test designs, which helps make well-informed recommendations for improving webpage responsiveness and efficiency. ## Impact of third-party libraries on React app performance Third-party library integration can speed up development while improving functionality in our React application. It's crucial to consider the possible effects on performance, though. Because heavy or poorly optimized libraries might negatively impact the speed and usability of our application. ### Bundle Size Look at the distribution file sizes related to the library, and use tools such as Bundlephobia or Webpack Bundle Analyzer to fully evaluate their impact on your bundle size. This thorough analysis enables you to make well-informed decisions about whether to include the library, making sure that its contribution minimizes superfluous bulk in your application's codebase and is in line with your optimization goals. ### Network Requests Analyze how the third-party library affects network requests to maximize performance. Reduce the number of requests made overall by minimizing external dependencies. This will enhance the user experience and loading speeds. Select appropriate libraries, maximize asset delivery, and leverage code splitting to load components asynchronously. You may improve the effectiveness and responsiveness of your application and provide users with a better experience by cutting down on pointless network queries. ### Execution Time Examine the library's code for any possible performance problems or bottlenecks in order to analyze the runtime performance of the library. Look for places where the code may execute slowly or inefficiently. You may ensure smoother operation inside your application by identifying and addressing any areas of the library's implementation that may be impeding ideal performance by doing a comprehensive assessment. ### Code Splitting for Third-Party Libraries Implementing code splitting is an effective strategy to load third-party libraries only when they are required, reducing the initial page load time. Use dynamic imports to load the library lazily:
- Creating Nx Workspace with Eslint, Prettier and Husky Configuration
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Google: Angular and Wiz Are Merging
Thanks for the thorough answer!
I confess I wasn't thinking about a particular build tool. My recent experience has been with Vite, where I took a similar approach to what you describe, but haven't had to dig deep into bundle performance because that's not a bottleneck for our application. The last time I did deeper work on the subject was years ago with Webpack.
I thought Webpack at least did dead-code elimination before splitting things into chunks. If I'm reading this random GitHub issue[1] right (and the asker is also right), Webpack does partially behave as I expected, but the pre-chunking optimization pass occurs before things like constant expression evaluation.
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JS Toolbox 2024: Bundlers and Test Frameworks
Webpack is a powerful and widely-used module bundler for JavaScript applications. It’s known for its flexibility and extensive plugin system, making it a popular tool in complex web development projects.
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Webpack: The Web Module Bundler
Thats all about Webpack Basic, there are lots of feature of webpack, You can check here: https://webpack.js.org/
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How to improve page load speed and response times: A comprehensive guide
Many web pages use CSS and JavaScript files to handle various features and styles. Each file, however, requires a separate HTTP request, which can slow down page loading. Concatenation comes into play here. It involves combining multiple CSS or JavaScript files into a single file. As a result, pages load faster, reducing the time spent requesting individual files. Gulp, Grunt, and Webpack are some of the tools that can assist you in speeding up the concatenation process. They enable seamless merging of many files during development, ensuring deployment readiness.
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Build a Vite 5 backend integration with Flask
Once you build a simple Vite backend integration, try not to complicate Vite's configuration unless you absolutely must. Vite has become one of the most popular bundlers in the frontend space, but it wasn't the first and it certainly won't be the last. In my 7 years of building for the web, I've used Grunt, Gulp, Webpack, esbuild, and Parcel. Snowpack and Rome came-and-went before I ever had a chance to try them. Bun is vying for the spot of The New Hotness in bundling, Rome has been forked into Biome, and Vercel is building a Rust-based Webpack alternative.
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Top 20 Frontend Interview Questions With Answers
Webpack is a module bundler, the main purpose of which is to bundle JavaScript files to make them usable in a browser.
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A step-by-step guide: How to create and publish an NPM package.
NPM packages include a wide range of tools such as frameworks like Express or React, libraries like jQuery, and task runners such as Gulp, and Webpack.
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🔥 FAST & FURIOUS WEBSITE 2024 🔥Tips & Links for performance optimization
Another way to optimize is by reducing the size of CSS, JavaScript, and HTML files by removing comments, unnecessary spaces, and line breaks. Combine CSS and JavaScript files into a single file to reduce the number of server requests. This can be done using build tools like Webpack or Gulp.
react-app-rewired
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html-loader not working
Further information here: https://github.com/timarney/react-app-rewired
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Build a web editor with react-monaco-editor
Ejecting a React app is a bad idea because our application will lose all the React configurations and will not benefit from the CRA updates. Some solutions for ejecting our application include using packages like react-app-rewired or rewire. You can also use CRACO to eject your React application, but it needs you to install additional plugins.
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Chrome Extension with React
When created I remove react-script package and copies build dependencies, configuration files and scripts into the app directory. It is needed to modify webpack.config file. (Another solution is to use react-app-rewired
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Accepting Crypto Payments in a Classic Commerce App
Heads up: CRA5 bumped their webpack dependency to a version that no longer supports node polyfills in browsers. This breaks the builds of nearly all Ethereum-related projects today. A common workaround that avoids ejecting is to hook into the CRA build process. We’re using react-app-rewired but you could simply stay at CRA4 until the community comes up with a better solution.
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Using Webpack with ReactJS
CRA is good to get something running quick (and it uses webpack underneat!). In the past I've tweaked the webpack config using things like https://github.com/timarney/react-app-rewired when needed, but for all my "serious" projects I ended up ejecting and learning webpack! For my next project I'll try to skip CRA altogether!
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Simplest Way to Install Babel Plugins in Create React App
// Overrides create-react-app webpack configs without ejecting // https://github.com/timarney/react-app-rewired const { addBabelPlugins, override } = require("customize-cra"); module.exports = override( ...addBabelPlugins( "babel-plugin-myPlugin" /* Add plug-in names here (separate each value by a comma) */ ) );
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Running React Native everywhere: The Web
If Create React App supported Yarn workspaces out-of-the-box, what we've done so far would have been enough to run the app... unfortunately, it doesn't. Luckily, we can use CRACO (or other tools such as customize-cra or react-app-rewired) to customize the Webpack configuration used by Create React App to resolve packages imported from other workspaces.
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Integrating YoastSEO.js word analyzer web worker in Reactjs
<--- JS stacktrace ---> FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory 1: 00007FF69616B9CF v8::internal::CodeObjectRegistry::~CodeObjectRegistry+112159 2: 00007FF6960FCA26 v8::internal::MicrotaskQueue::GetMicrotasksScopeDepth+65430 3: 00007FF6960FD90D node::OnFatalError+301 4: 00007FF696A91BAE v8::Isolate::ReportExternalAllocationLimitReached+94 5: 00007FF696A783AD v8::SharedArrayBuffer::Externalize+78 [1]: https://github.com/timarney/react-app-rewired
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Enhancing Chrome Extension developer experience with CRA (create-react-app)
Enter react-app-rewired. What this package does is it allows you to hook into the Webpack config process so you can change settings, add loaders or plugins, and so on. It's like having all the pros of ejecting (mainly, access to the webpack.config.js) without actually ejecting.
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Fullstack GraphQL starter kit Mid-2021 update
Switch to craco from react-app-rewired for better CRA v4 support (breaking change!)
What are some alternatives?
craco - Create React App Configuration Override, an easy and comprehensible configuration layer for Create React App.
esbuild - An extremely fast bundler for the web
Next.js - The React Framework
vite - Next generation frontend tooling. It's fast!
create-react-app - Set up a modern web app by running one command.
Rollup - Next-generation ES module bundler
gulp - A toolkit to automate & enhance your workflow
next.js - The React Framework [Moved to: https://github.com/vercel/next.js]
parcel - The zero configuration build tool for the web. 📦🚀
expo-cli - Tools for creating, running, and deploying universal Expo and React Native apps