esbuild Reviews and Details

Is esbuild good?

Social recommendations and mentions

• Down the Rabbit Hole with Claude Code: My Journey to Window Key Switcher

  I used Zod and bundled with esbuild, and it works great! - Source: dev.to / about 2 months ago

• How To Build An API With Node, Without Additional Framework (SQL Included)

  TypeScript requires a compilation step before execution. Although Node "is starting" to offer native support for .ts, I opted here for ESBuild (an ultra-efficient bundler), to generate a JavaScript file executable simply with Node: esbuild src/index.ts --bundle --format=esm --outfile=dist/index.js --platform=node --target=node22.14 && node dist/index.js. - Source: dev.to / 3 months ago

• So I Quit $200k Job To Write A Framework

  If the developer needs to enable rich on-page interactivity or embed a mini React app — esbuild is embedded and integrated. - Source: dev.to / 2 months ago

• 10 Performance Tips for Scaling Your Node.js API

  Use webpack or esbuild for bundling and pruning dead code Want to audit your bundle? Tools like pkg-size or cost-of-modules can show you which packages are inflating your deploy size. - Source: dev.to / 3 months ago

• Why and how to optimize your Lambda

  I recommend using NodeJS, not because it fits the event-driven, non-blocking model, but because it is very well-suited for reducing file size by bundling the code. Esbuild is a great tool to bundle your Lambda. It is already included in the CDK construct NodeJSFunction when using AWS CDK, and you don't need source maps, at least not in production. - Source: dev.to / 3 months ago

• ⚔️ Vite vs. Turbopack in 2025: Which One to Choose?

  Vite (pronounced veet) was created by Evan You (Vue's creator) and launched in 2020. It uses native ES modules in the browser and esbuild for lightning-fast dev servers and Rollup for optimized production builds. - Source: dev.to / 4 months ago

• Understanding how Vite deals with your node_modules

  Pre-bundle all the dependencies on the "optimization boundary" list into node_modules/.vite/deps/ folder. This step is done by esbuild. - Source: dev.to / 6 months ago

• Show HN: Nue – Apps lighter than a React button

  5. Show me metrics: https://esbuild.github.io/ nailed this one. - Source: Hacker News / 6 months ago

• Extensible WASM Applications with Go

  ESBuild is a bundler. The subtitle on the website is literally “An extremely fast bundler for the web”. To bundle, pass —-bundle flag. https://esbuild.github.io/. - Source: Hacker News / 8 months ago

• How I Built a SpeedtestTracker with Raspberry PI and AWS Lambda

  Esbuild for bunding both the client and server separately. - Source: dev.to / 8 months ago

• Custom builder for Angular: My way

  Micro-frontend has always aroused my curiosity: I wanted to understand how they work, how to build them, what their pros and cons are. In 2018, inspired by this topic, I tried to build something similar to single-spa in one of the pet projects. At that time, there was no Webpack Module Federation (WMF), and Webpack itself seemed inconvenient. The choice fell on ESBuild and importmap. Browser support for importmap... - Source: dev.to / 9 months ago

• A Simple Approach to SSR with React 19 and esbuild

  Why esbuild? Compared to other tools esbuild keeps things minimal, it is very fast(the fastest bundler as of today) and supports typescript and esm by default. - Source: dev.to / 9 months ago

• Optimizing React Development with Vite🤩.

  Instant Hot Module Replacement (HMR): During development, Vite only processes the changed files and updates them in the browser instantly, making it incredibly fast and responsive. Optimized Build Process: Vite uses esbuild under the hood for fast JavaScript transpilation, which is significantly faster than Babel. Production Build with Rollup: For production builds, Vite uses Rollup, a highly efficient bundler... - Source: dev.to / 10 months ago

• Streamlining frontend CI/CD pipelines with enhanced observability

  We have transitioned to using Esbuild for our project's build process and, experiencing a substantial increase in speed compared to our previous setup with Webpack. The primary bottleneck we faced with Webpack was its long build times. Now, with Esbuild integrated into our development environment, our build times have been dramatically reduced to about five seconds, significantly enhancing the efficiency of our... - Source: dev.to / 10 months ago

• What is Evan You doing by creating VoidZero, and what are the issues with JS toolchains?

  However, new tools such as SWC and esbulid now also support JS code compression, and their execution efficiency is higher. After all, Rust or Go inherently have much higher execution efficiency than JS. - Source: dev.to / 10 months ago

• Node.js and esbuild: beware of mixing cjs and esm

  When executing esbuild bundled code with --platform=node you may have come across one of the following runtime errors:. - Source: dev.to / 10 months ago

• Node.js: A brief history of cjs, bundlers, and esm

  Npm packages dramatically sped up the productivity of developers by being able to leverage other developers' work. However, it had a major disadvantage: cjs was not compatible with web browsers. To solve this problem, the concept of bundlers was born. Browserify was the first bundler which essentially worked by traversing an entry point and "bundling" all the require()-ed code into a single .js file compatible... - Source: dev.to / 10 months ago

• Make your Vite applications run a little faster

  Using a more raw toolchain is also a good way to speed things up; the SWC website shows it to be 20 to 70 times faster than Babel, and there are tons of speed advantages in complex real-world applications, which proves that rawness can be a big help in speeding things up. Instead of vite-plugin-react, you can use @vitejs/plugin-react-swc, with LightningCSS instead of PostCSS, SWC or esbuild instead of Babel, etc.... - Source: dev.to / about 1 year ago

• Webpack Performance Tuning: Minimizing Build Times for Large Projects

  Babel with 49,577,061 npm downloads per week, is the most used tool for JavaScript transformation, we looked at Esbuild as a replacement but many functionalities, most notably loadable support, are missing. Another alternative SWC, written in Rust, supports all the necessary functionalities we need, and on top of that it has APIs similar to Babel, making migration much smoother than other alternatives:. - Source: dev.to / about 1 year ago

• Building NPM packages for CommonJS with ESM dependencies

  You have to use a bundler such as esbuild which will compile your project and bundle all of it's dependencies along with it so they aren't imported. This bypasses the ESM/CommonJS incompatibility issue. - Source: dev.to / about 1 year ago

• Oh CommonJS! Why are you mESMing with me?! Reasons to ditch CommonJS

  However, when you want to productionize your JS library, you need to bundle it. Otherwise, you will ship all the node_modules. Is used esbuild because it is able to bundle to CJS and ESM. Now, let's run the same benchmark with the bundled version. - Source: dev.to / about 1 year ago