QuickJS VS PortableApps.com

• Lightweight
  QuickJS is designed to be lightweight with a small footprint, making it easy to embed in applications and suitable for resource-constrained environments.
• Fast Startup Time
  QuickJS offers very fast startup times, which can be beneficial for applications that require quick script execution without a long initialization period.
• Full ES2020 Support
  QuickJS supports the full ES2020 specification, providing modern JavaScript features and syntax, which is advantageous for developers who want to use the latest JavaScript features.
• Embeddability
  Being easy to integrate into other applications or systems, QuickJS provides a simple C API, which facilitates embedding it in various software and platforms.
• Single File Distribution
  QuickJS can be distributed as a single file, simplifying packaging and distribution without needing external dependencies.
• Memory Efficiency
  Its memory efficient design allows QuickJS to run scripts in environments with limited memory resources, making it suitable for IoT devices and embedded systems.

Possible disadvantages

• Limited Ecosystem
  QuickJS, being a relatively new and niche project, has a smaller ecosystem compared to more established JavaScript engines like V8, which means fewer libraries and community resources are available.
• Performance
  While QuickJS is efficient, it may not deliver the same high-performance execution as more mature engines like V8, especially in applications requiring intensive computational processing.
• Lack of Long-term Support
  QuickJS may not have the same level of long-term support and ongoing development as larger projects maintained by large companies or communities.
• Single-threaded
  QuickJS runs in a single thread, which can be a limitation for applications that require multithreading support for parallel processing.
• Limited Debugging Tools
  Compared to more popular JavaScript engines, QuickJS has fewer debugging tools and integrations, which might make development and troubleshooting more challenging.

• Portability
  PortableApps.com allows users to carry their software and settings on a USB drive, enabling them to work on different computers without needing to install software anew.
• No Installation Required
  Applications from PortableApps.com do not require installation on the host machine, which simplifies software management and avoids modifying system files and settings.
• Privacy and Security
  Since applications run from a portable drive, users can ensure their personal data and app settings are not left on public or shared computers.
• Space Efficiency
  Many portable apps are designed to be lightweight, consuming less disk space compared to their installed counterparts.
• Ease of Updates
  PortableApps.com offers a built-in updater that keeps all portable applications current, streamlining the maintenance process.

Possible disadvantages

• Performance Issues
  Running applications from a USB drive can be slower compared to running them from a local hard drive, especially if the USB drive is of low quality or an older standard.
• Compatibility Limitations
  Not all software can be made portable due to dependencies or performance requirements, limiting the selection of available portable apps.
• Less Integration
  Portable applications may lack deep system integration, affecting some features and functionality that depend on tight coupling with the operating system.
• Data Corruption Risk
  Using a USB drive intensively has a higher risk of data corruption or loss, especially if the drive is improperly ejected during read/write operations.
• User Dependency
  If the portable drive is lost, damaged, or stolen, the user loses access to their applications and settings, creating a dependency on the portable medium.

No analysis of QuickJS yet.

QuickJS - IO, axios, redaxios, fetch

PortableApps.com Review

• Vim 9.2 Released

  You don't need V8 for running JS for scripting, you have quickjs[1] or mquickjs[2] for example. You might have problems importing npm packages, but as we can see from lua plugins you don't even need support for package managers.... - Source: Hacker News / 7 months ago

• Fabrice Bellard Releases MicroQuickJS

  - QuickJS: https://bellard.org/quickjs/ Legendary. - Source: Hacker News / 9 months ago

• Building a JavaScript Runtime from Scratch using C

  For those who would like a true "from scratch" implementation of JavaScript, Fabrice Bellard's QuickJS [1] is clean, readable and approachable. It's a full implementation of modern JavaScript in a straightforward project, not nearly as... - Source: Hacker News / 12 months ago

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• LibreOffice Writer now supports Markdown

  You can put it on and USB stick, see e.g. https://portableapps.com/, this includes a package manger and other tools. - Source: Hacker News / 6 months ago

• Ask HN: What tools do you recommend for working on Windows?

  Always put all your portable programs in the "A:\MyPC\Programs\" folder. Always put all your documents in the "A:\MyPC\Documents\" folder. Put driver files and runtime libraries in the "A:\MyPC\Install\" folder. For all three, feel free... - Source: Hacker News / about 2 years ago

• Ask HN: Recommended lightweight apps like Paint.NET, Notepad++, SumatraPDF etc.

  If I'm on windows I like portable applications. I always have: https://portableapps.com/ "Installed" and if I'm looking for a program I tend to go here: https://www.portablefreeware.com/ first. There's also sysmenu:... - Source: Hacker News / over 2 years ago

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