Head-to-Head: Esbuild vs Microbundle Analysis

esbuild

v0.20.1(11 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 0Monthly npm downloads

esbuild is a blazing fast JavaScript bundler and minifier. It is designed to be extremely fast and efficient, making it a great choice for optimizing and bundling JavaScript code for production. esbuild leverages parallel processing and a highly optimized algorithm to achieve impressive build speeds, often outperforming other popular bundlers.

Alternatives:
webpack+
rollup+
parcel+
vite+
snowpack+
gulp+
browserify+
microbundle+
swc+
terser+

Tags: javascriptbundlerminifieroptimizationbuild-tool

microbundle

v0.15.1(over 1 year ago)

This package was last published over a year ago. It may not be actively maintained.The package doesn't have any types definitionsNumber of direct dependencies: 42Monthly npm downloads

Microbundle is a zero-configuration bundler for JavaScript libraries. It aims to simplify the process of bundling and publishing small JavaScript packages. With Microbundle, you can easily bundle your code into a single file, optimize it for size, and generate the necessary package.json and README files.

Alternatives:
esbuild+
rollup+
parcel+
webpack+
vite+
snowpack+
gulp+
browserify+
swc+
terser+

Tags: javascriptbundlerlibraryzero-configurationsize-optimization

Fight!

Popularity

Both esbuild and microbundle are popular build tools in the JavaScript community, but esbuild has gained significant popularity due to its exceptional performance and rapid development pace. It has become a go-to choice for many developers, while microbundle has a smaller but dedicated user base.

Performance

Esbuild is known for its exceptional performance, being one of the fastest bundlers available. It focuses on speed and achieves impressive build times, especially for large projects. Microbundle is also optimized for performance, but it may not match the speed of esbuild for larger projects.

Features and Flexibility

Esbuild is a highly efficient bundler that supports many modern JavaScript features out of the box, including JSX and TypeScript. It offers tree-shaking, code splitting, and minification. Microbundle, on the other hand, has a simpler approach and focuses on minimal configuration and ease of use. It may have fewer features compared to esbuild but provides a straightforward setup for smaller projects.

Build Size

Esbuild generates highly optimized and compact bundles due to its efficient bundling algorithm. It eliminates unnecessary code and modules, resulting in smaller bundle sizes. Microbundle also tries to keep the package size small, but it may not achieve the same level of optimization as esbuild.

Community and Support

Esbuild has gained a strong community following and has active development and support. The author is responsive to issues and feature requests. Microbundle also has a supportive community but may not have the same level of active development and frequent updates as esbuild.

Integration and Ecosystem

Esbuild can be used as a standalone bundler and is compatible with various front-end frameworks and tools. It integrates well with popular module systems like CommonJS and ES modules. Microbundle, although less versatile, can also be integrated into different workflows and projects.