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UglifyJS VS Snowpack

Compare UglifyJS VS Snowpack and see what are their differences

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UglifyJS logo UglifyJS

JavaScript minifier, beautifier, mangler and parser toolkit.

Snowpack logo Snowpack

Snowpack is a lightning-fast frontend build tool, designed for the modern web. Snowpack leverages JavaScript's native module system (known as ESM) to avoid unnecessary work and stay fast no matter how big your project grows.
  • UglifyJS Landing page
    Landing page //
    2022-10-30
  • Snowpack Landing page
    Landing page //
    2022-11-24

UglifyJS features and specs

  • Minification
    UglifyJS effectively reduces the file size of JavaScript by removing whitespace, shortening variable names, and eliminating unnecessary code, which can lead to faster load times in web applications.
  • Maturity and Stability
    As a mature and well-established tool, UglifyJS has a long history of usage and a strong community, making it a reliable choice for JavaScript minification with less risk of encountering severe bugs.
  • Customization
    UglifyJS offers various options and configurations that allow developers to control the minification process, such as toggling specific optimizations and preserving certain comments.
  • Compression
    Besides minification, UglifyJS provides compression options which further optimize the JavaScript code by evaluating constant expressions and removing unreachable code.

Possible disadvantages of UglifyJS

  • Source Mapping Complexity
    Generating source maps with UglifyJS can sometimes be complex and might not always accurately map minified code back to the original source, complicating debugging efforts.
  • Transformations Side Effects
    Some of the aggressive transformations made by UglifyJS could potentially introduce bugs if the original code relies on exact syntax structure or has side effects that depend on expression evaluation order.
  • Limited ES6+ Support
    Historically, UglifyJS has lagged in support for newer ECMAScript features compared to other modern minifiers, which might cause issues when dealing with ES6+ syntax without transpiling it first.
  • Error Diagnosis
    When errors occur during the minification process, UglifyJS may not always provide clear or detailed error messages, which can make it difficult to diagnose and fix issues.

Snowpack features and specs

No features have been listed yet.

UglifyJS videos

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Snowpack videos

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Thule SnowPack Review and How To Transport Skis/Snowboards

More videos:

  • Review - Thule SnowPack Ski & Snowboard Carrier Overview And Installation
  • Review - Thule SnowPack Extender Ski + Snowboard Carrier Overview And Install

Category Popularity

0-100% (relative to UglifyJS and Snowpack)

UglifyJS

Snowpack

Web Application Bundler
80 80%
Web Application Bundler
20% 20
Developer Tools
0 0%
Developer Tools
100% 100
Tool
100 100%
Tool
0% 0
Monitoring Tools
100 100%
Monitoring Tools
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare UglifyJS and Snowpack

UglifyJS Reviews

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Snowpack Reviews

20 Next.js Alternatives Worth Considering
To cap it off, there’s Snowpack, the modern build tool that’s rethinking how we build web applications. It’s leveraging native browser features to serve up modules only when they’re changed, cutting down on build times and streamlining the whole development process.
Source: tms-outsource.com

Social recommendations and mentions

Based on our record, Snowpack should be more popular than UglifyJS. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

UglifyJS mentions (1)

  • Overview of the next-gen frontend dev tools
    There are many minifiers such as terser and uglify. But, because minifying also require to parse the JS, it is actually possible to use esbuild and SWC to minify the code. Here's a benchmark of the main minifiers. - Source: dev.to / over 2 years ago

Snowpack mentions (2)

  • Is running a CommonJS runtime a viable solution for bundler-free development? Has anyone tried this?
    I know there's Snowpack (though it is no longer maintained), which takes a different, a bit more complex approach. The CJS runtime approach seems way simpler, almost too good to be true? Is there something I'm missing? Source: almost 3 years ago
  • Astro and the move to MDX
    This is somewhat reminiscent of the Astro devs’ decision late last year to transition Astro from their own Snowpack platform to Vite. It wasn’t easy, but the performance win was significant. - Source: dev.to / almost 3 years ago

What are some alternatives?

When comparing UglifyJS and Snowpack, you can also consider the following products

Terser - JavaScript parser, mangler, optimizer and beautifier toolkit for ES6+

Vite - Next Generation Frontend Tooling

JavaScript Obfuscator - JavaScript Obfuscator is a free online tool that obfuscates your source code, preventing it from being stolen and used without permission.

Svelte - Cybernetically enhanced web apps

Closure Compiler - The Closure Compiler is a tool for making JavaScript download and run faster.

Eleventy - Simpler static site generator.

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