Webpack HMR: Hot Module Replacement Setup
Webpack's Hot Module Replacement HMR can update your code without a full page reload, preserving your application's state.
Webpack Articles
50 articles
Webpack Image Optimization: Compress and Inline Assets
Webpack's image optimization is less about magic and more about making trade-offs between file size and quality, with the goal of either reducing transf.
Webpack Installation and Configuration: Step-by-Step
Webpack is a module bundler, but its real magic is turning your messy, interconnected JavaScript modules into a single, optimized file that browsers can.
Webpack Lazy Loading: Dynamic import() for Code Splitting
Webpack's import is the secret weapon for making your JavaScript applications load faster by splitting your code into smaller chunks that are only loade.
Webpack Loaders: Transform Files in the Build Pipeline
Webpack loaders are the unsung heroes of the build pipeline, allowing you to process files before they're added to your dependency graph.
Webpack Long-Term Caching: Stable Content Hashes
Webpack Long-Term Caching: Stable Content Hashes — practical guide covering webpack setup, configuration, and troubleshooting with real-world examples.
Webpack Micro-Frontends: Module Federation Architecture
Module Federation is the magic behind modern micro-frontend architectures in Webpack, allowing independent applications to dynamically share code at run.
Webpack Module Federation: Share Modules Across Apps
Module Federation lets you run code from one JavaScript application inside another, even if they were built and deployed independently.
Webpack Module Types: CommonJS, ESM, AMD Explained
The most surprising thing about JavaScript module systems is that they're not really about JavaScript at all, but about how the JavaScript runtime envir.
Webpack Monorepo Setup: Build Multiple Packages
Webpack, when configured for a monorepo, doesn't just build individual packages; it orchestrates a shared build process that understands inter-package d.
Webpack Multiple Entry Points: Build Multiple Bundles
Webpack isn't just for a single, monolithic JavaScript bundle anymore; it's a powerful tool for managing complex application architectures by generating.
Webpack Node Polyfills: Fix Webpack 5 Buffer and Path
Webpack Node Polyfills: Fix Webpack 5 Buffer and Path — Webpack 5's default configuration dropped Node.js's built-in polyfills for modules like Buffer a...
Webpack Performance Hints: Fix Large Bundle Warnings
Webpack is throwing a fit because your JavaScript bundle is too big, and it's warning you about potential performance issues.
Webpack Plugins: Complete Guide to Built-In and Popular
Webpack plugins are the workhorses that extend Webpack's functionality, transforming raw modules into optimized assets for your application.
Webpack Production Optimization: Minify and Tree-Shake
Webpack's production builds are surprisingly slow because the bundler itself isn't optimized for speed when it's doing its most important work: making y.
Webpack Progressive Web App: Offline and Service Workers
Service workers don't actually make your app "offline" in the sense of magically working without a network; they intercept network requests and serve ca.
Webpack React Setup: Babel, JSX, HMR Config
Webpack, when used with React, isn't just about bundling your code; it's orchestrating a transformation pipeline that makes modern JavaScript developmen.
Webpack Resolve Alias: @ Imports and Custom Paths
Webpack Resolve Alias: @ Imports and Custom Paths — Webpack's resolve.alias is a surprisingly powerful tool for managing your project's module graph, le.
Webpack SASS and LESS: CSS Preprocessor Setup
Webpack's ability to process CSS preprocessors like SASS and LESS is one of its most powerful features, fundamentally changing how we manage styles.
Webpack Scope Hoisting: Reduce Bundle Overhead
Scope hoisting is the webpack optimization that merges modules with their dependencies into a single scope, reducing the overhead of function calls and .
Webpack Shimming: Polyfill Legacy APIs in Bundles
Webpack's shimming feature is fundamentally about injecting code into your bundle to make modern JavaScript features available in older environments, ef.
Fix Webpack Slow Builds: Profile and Optimize
Webpack is timing out because the build process is taking too long to complete, usually due to an inefficient configuration or an excessive amount of co.
Webpack Source Maps: Debug Production Code Safely
Source maps let you debug minified, transpiled production code as if it were your original source. Here's a look at a simple Webpack setup and how sourc.
Webpack Tree Shaking: Remove Unused Code from Bundle
Webpack Tree Shaking: Remove Unused Code from Bundle — practical guide covering webpack setup, configuration, and troubleshooting with real-world examples.
Webpack TypeScript Integration: ts-loader and babel-loader
Webpack and TypeScript can feel like they're speaking different languages, but ts-loader and babel-loader bridge that gap, letting you leverage the best.
Webpack vs esbuild: Compare Speed and Features
esbuild is often cited as being significantly faster than Webpack, but the reality is more nuanced, hinging on the type of task and the scale of the pro.
Webpack vs Rollup: Choose the Right Bundler
Webpack and Rollup are both JavaScript module bundlers, but they approach the task with fundamentally different philosophies and excel in different scen.
Webpack vs Vite: Compare and Decide When to Switch
Webpack's build times can balloon on large projects, but Vite's cold start is nearly instantaneous. Let's see Vite in action
Webpack Vue Setup: vue-loader and SFC Config
Vue's Single File Components SFCs are a lie; they're not single files at all, but rather a convention that webpack and vue-loader interpret to assemble .
Webpack Web Workers: Offload CPU Work to Workers
Webpack can bundle code for Web Workers, allowing you to run JavaScript in background threads separate from your main browser UI thread.
Webpack 5 Migration Guide: Breaking Changes and Steps
Webpack 5 Migration Guide: Breaking Changes and Steps. Webpack 5 is a beast, and migrating to it can feel like wrestling a kraken. The biggest surprise
Webpack Bundle Analyzer: Visualize What's in Your Bundle
Webpack Bundle Analyzer can show you exactly what's taking up space in your JavaScript bundles, helping you optimize them.
Webpack Caching Strategies: Long-Term Cache with Hashes
Webpack's default caching mechanism is surprisingly naive, relying on simple file modification times, which means even a tiny change in one file can inv.
Webpack Chunk Optimization: Split and Merge Chunks
Webpack Chunk Optimization: Split and Merge Chunks — Webpack's optimization.splitChunks is a powerful tool, but its default configuration often leads to .
Webpack in CI Pipelines: GitHub Actions and GitLab
Webpack's role in CI pipelines, especially with platforms like GitHub Actions and GitLab, is often misunderstood as simply "building the frontend.
Webpack Code Splitting: Dynamic Imports and Chunks
Webpack code splitting, specifically with dynamic imports and chunks, is a way to lazily load parts of your JavaScript bundle only when they're needed, .
Webpack Content Hash Filenames: Cache-Busting Setup
Webpack's content hash filenames are a surprisingly effective way to manage browser caching, but their real power lies in how they decouple asset deploy.
Webpack CSS Modules: Scoped CSS for Components
Webpack CSS Modules: Scoped CSS for Components — practical guide covering webpack setup, configuration, and troubleshooting with real-world examples.
Write a Webpack Loader: Transform Any File Type
Webpack loaders are the unsung heroes that let you process every file type imaginable before they even hit your JavaScript bundle.
Write a Webpack Plugin: Tap Into Build Lifecycle
Webpack plugins are how you hook into the Webpack build process, and they're much more powerful than just extending functionality.
Debug Webpack: Inspect Bundles and Diagnose Errors
Webpack's most surprising trick isn't its speed or its dependency graph visualization, it's how it can make a tiny undefined error in a single line of y.
Webpack Dev Server: Hot Reloading Setup
Webpack Dev Server: Hot Reloading Setup — practical guide covering webpack setup, configuration, and troubleshooting with real-world examples.
Webpack DLL Plugin: Speed Up Builds with Vendor Cache
The Webpack DLL plugin is often misunderstood as just another way to speed up builds; in reality, it fundamentally changes how Webpack processes your ve.
Webpack Docker Build: Multi-Stage Dockerfile
This multi-stage Dockerfile is a clever way to build your Webpack-powered application, but it can trip you up if you're not careful about how the stages.
Webpack Enterprise Configuration: Scale for Large Apps
Webpack’s build times can balloon so large they become a significant bottleneck for development velocity, but the real trick to scaling it for enterpris.
Webpack Entry and Output: Configure Build Targets
Webpack's entry and output configurations are the bedrock of any build process, defining where your application's code begins and where the bundled arti.
Webpack Environment Variables: Define and Inject at Build
Webpack doesn't just bundle your code; it can also inject environment-specific configurations directly into your application at build time.
Webpack Externals: Exclude Libraries from Bundle
Webpack is actually designed to bundle everything into your project, making the idea of excluding things feel like fighting the system.
Webpack Font Assets: Load and Optimize Web Fonts
Webpack's default behavior is to treat font files like any other asset, meaning it will bundle them up and emit them to your output directory.
Webpack Getting Started: First Config and Build
Webpack's magic isn't just bundling; it's about transforming your entire JavaScript ecosystem into something browsers can actually understand, and doing.