Software Alternatives, Accelerators & Startups

CSS Scan Pro VS Sinon.JS

Compare CSS Scan Pro VS Sinon.JS and see what are their differences

CSS Scan Pro logo CSS Scan Pro

The easiest way to get and edit the CSS of any website, live

Sinon.JS logo Sinon.JS

Standalone test spies, stubs and mocks for JavaScript.
  • CSS Scan Pro Landing page
    Landing page //
    2023-07-12
  • Sinon.JS Landing page
    Landing page //
    2023-10-09

CSS Scan Pro features and specs

  • Easy to Use
    CSS Scan Pro offers an intuitive and user-friendly interface, making it accessible for both beginners and experienced developers.
  • Time-saving
    It allows users to quickly inspect and copy CSS, significantly speeding up the workflow and reducing development time.
  • Accurate CSS Extraction
    The tool provides precise CSS extraction, ensuring that you get exactly the styles applied to an element without any unnecessary code.
  • Live Preview
    CSS Scan Pro features a live preview function that lets users see changes in real-time, helping in faster decision-making and better design accuracy.
  • Cross-browser Support
    It supports all major browsers, allowing for consistent CSS extraction and design across different environments.
  • Customizable
    Users can customize the settings to meet their specific needs, such as changing the format of the copied CSS code.

Possible disadvantages of CSS Scan Pro

  • Price
    CSS Scan Pro is a premium tool, and its cost might be prohibitive for some individuals or small teams who are on a tight budget.
  • Browser Extension Requirement
    It requires installation as a browser extension, which might be a barrier for users who are restricted from installing extensions due to organizational policies.
  • Limited to CSS
    While excellent for CSS, it doesn't offer functionalities for other development aspects like JavaScript or HTML, limiting its all-in-one utility.
  • Learning Curve
    Though generally user-friendly, there might be a slight learning curve for absolute beginners unfamiliar with browser extensions or CSS tools.

Sinon.JS features and specs

  • Comprehensive Feature Set
    Sinon.JS offers a wide array of features such as spies, mocks, stubs, and fake timers, which are essential for thorough testing, especially when dealing with asynchronous code and external dependencies.
  • Standalone
    It is framework-agnostic and does not require any other libraries, allowing it to be easily integrated with any test framework or used in standalone projects.
  • Extensive Documentation
    Sinon.JS provides well-written and comprehensive documentation, making it easier for developers to understand and effectively use the library's wide range of features.
  • Community Support
    Sinon.JS has a strong community and is widely adopted, which means that developers can find numerous tutorials, guides, and community discussions to help them solve issues.
  • Easy Integration with Popular Frameworks
    It easily integrates with popular testing frameworks like Mocha, Jasmine, and QUnit, enhancing the testing capabilities of these frameworks.

Possible disadvantages of Sinon.JS

  • Steep Learning Curve
    The complexity and vast feature set of Sinon.JS can be overwhelming for beginners, leading to a steep learning curve.
  • Verbose Syntax
    Sinon.JS can require a lot of boilerplate code to set up mocks and stubs, which can make tests more verbose and harder to read compared to other libraries.
  • Potential for Over-mocking
    Due to its powerful mocking capabilities, there is a risk of over-mocking, which can lead to tests that do not accurately reflect the real application's behavior.
  • Performance Overhead
    Using Sinon.JS can introduce a performance overhead, especially when used extensively in testing environments, as it adds layers of abstraction and complexity.
  • Maintenance and Updates
    Although Sinon.JS is stable, keeping it up-to-date with the latest releases and maintaining tests can be a challenge, particularly when there are breaking changes.

Analysis of CSS Scan Pro

Overall verdict

  • CSS Scan Pro is generally well-received by developers and designers who need a reliable solution for quick CSS inspections and edits. It is considered a worthy investment for those looking to enhance their workflow efficiency, especially in the front-end development space.

Why this product is good

  • CSS Scan Pro is considered a valuable tool primarily due to its efficiency in streamlining the design process. It allows users to inspect, copy, and edit the CSS of any website effortlessly. The tool is known for its user-friendly interface, speed, and the ability to acquire accurate CSS code quickly. Users often praise its capability to boost productivity by eliminating the need for manual coding inspection and simplifying design adjustments.

Recommended for

    CSS Scan Pro is recommended for web designers, front-end developers, and anyone involved in UI/UX design who frequently works with CSS and seeks to streamline their process. It's especially useful for professionals who need to replicate styles from existing websites or who want to optimize their CSS workflow.

CSS Scan Pro videos

Editing Nomadlist with CSS Scan Pro Visual Editor (Test)

Sinon.JS videos

Sinon.js Tutorial - How to Use Sinon.js, the Mocking Library for Testing

More videos:

  • Review - JS.everywhere(2012): Unit Testing Your JS w QUnit and Sinon.JS - Nicholas Silva
  • Review - Stubbing Javascript date objects using Sinon.js - Stream Highlight

Category Popularity

0-100% (relative to CSS Scan Pro and Sinon.JS)
Developer Tools
81 81%
19% 19
Front End Package Manager
Design Tools
100 100%
0% 0
CSS Framework
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Sinon.JS seems to be a lot more popular than CSS Scan Pro. While we know about 24 links to Sinon.JS, we've tracked only 2 mentions of CSS Scan Pro. 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.

CSS Scan Pro mentions (2)

  • Super Useful Chrome Plugins for Front-End Developers
    CSS Scan and CSS Pro are two of the best chrome extensions for front-end developers I know of. https://getcssscan.com/ https://csspro.com/. - Source: Hacker News / 9 months ago
  • Has anyone used cssscan?
    I came across css scan and it looked really nice, but then I came across css scan pro which is extremely similar to it, except for having a monthly payment instead of a one-time. Has anyone ever used these tools before, can tell me which one is better? Source: over 2 years ago

Sinon.JS mentions (24)

  • How to get 100% code coverage? ✅
    Now, we need to figure out how to test in general. To begin with, we will use Mocha, Sinon, and to generate C8 reports:. - Source: dev.to / 3 months ago
  • Best Testing Practices in Node.js
    Libraries like Sinon.JS provide robust support for stubs and spies, enabling precise control and inspection of your code's interactions. By favoring stubs and spies, you can keep your tests concise, easier to understand, and less prone to errors. - Source: dev.to / 7 months ago
  • An Introduction to Unit Testing in Node.js
    Mocha is a simple and flexible JavaScript testing framework for browser and Node.js applications. Unlike other testing frameworks, it takes a minimalist approach and relies on external libraries for key tasks. It uses Sinon for handling spies, stubs, and mocks, and Chai as the assertion engine. Mocha is extensible through many plugins and can integrate with most test runners. - Source: dev.to / 10 months ago
  • Writing an Obsidian Plugin Driven By Tests
    As Obsidian code is not available; we must provide some alternate implementation. If you're familiar with sinon, you might think we can create a stubbed instance like this:. - Source: dev.to / about 1 year ago
  • Unit Testing in Node.js and TypeScript: A Comprehensive Guide with Jest Integration
    If you are using a mocking library, such as sinon, jest-mock, or ts-mockito, make sure that it is compatible with Jest. You may need to install additional packages or configure them in your configuration file. For example, to use sinon with Jest, you can install the sinon-jest package and add the following to your configuration file:. - Source: dev.to / over 1 year ago
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What are some alternatives?

When comparing CSS Scan Pro and Sinon.JS, you can also consider the following products

CSS Scan - Instantly check or copy computed CSS from any element for only ~95$

Chai - Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework.

Hoverify - All-in-one browser extension to improve your web dev experience.

EyeJS - A JavaScript testing framework for the real world.

CSS Peeper - Smart CSS viewer tailored for Designers.

Enzyme - Enzyme is a JavaScript testing utility for React.