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JSLint VS Formatify

Compare JSLint VS Formatify and see what are their differences

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JSLint logo JSLint

JSLint is a JavaScript program that looks for problems in JavaScript programs.

Formatify logo Formatify

Ultimate Free Client Side Converter App
  • JSLint Landing page
    Landing page //
    2023-09-13
Not present

JSLint features and specs

  • Code Quality
    JSLint enforces a strict coding standard which helps maintain high code quality by identifying potential errors and problematic patterns.
  • Early Error Detection
    It provides early detection of bugs by checking for syntax errors and common coding mistakes before the code is executed.
  • Strict Enforcement
    JSLint adheres to strict coding guidelines which ensure that code remains consistent and readable, especially in larger teams or projects.
  • Education
    By highlighting questionable practices, JSLint serves as an educational tool for developers to improve their coding habits.
  • Configuration Simplicity
    JSLint has minimal configuration options, which simplifies the setup and ensures that the focus remains on code quality.

Possible disadvantages of JSLint

  • Rigid Rules
    JSLint is known for its inflexibility, imposing rigid rules that might not always align with modern JavaScript practices or individual project requirements.
  • Limited Customization
    There is limited scope for customization in JSLint, which can be frustrating for developers who prefer more control over the rules being enforced.
  • Deprecated Practices
    Some rules enforced by JSLint are considered outdated and may not accommodate modern JavaScript features like newer ECMAScript standards.
  • Learning Curve
    Beginners might find JSLint's strictness and cryptic error messages challenging, leading to a steeper learning curve compared to other linting tools.
  • Negative Developer Experience
    The strictness and sometimes seemingly arbitrary nature of its rules can lead to a frustrating developer experience for those who prefer a more flexible coding style.

Formatify features and specs

  • User-Friendly Interface
    Formatify offers an intuitive and easy-to-navigate interface, making it accessible for users of all technical levels.
  • Variety of Formatting Options
    The tool provides a wide range of formatting options, allowing users to tailor their documents exactly to their specifications.
  • Cross-Platform Compatibility
    Formatify is accessible through web browsers, making it compatible with multiple operating systems and devices.
  • Real-Time Preview
    Users can see changes in real-time as they format their documents, improving accuracy and efficiency.

Possible disadvantages of Formatify

  • Limited Offline Access
    As a web-based tool, Formatify requires an internet connection, limiting its utility for users who need offline access.
  • Feature Limitations in Free Version
    Some advanced features might be restricted to premium users, potentially limiting functionality for free-tier users.
  • Dependency on Browser Performance
    The tool's performance can be affected by the user's browser capabilities and internet speed, which may lead to slow processing times.
  • Potential Learning Curve
    Despite its user-friendly design, new users may still face a learning curve when familiarizing themselves with all of the toolโ€™s features.

Analysis of JSLint

Overall verdict

  • JSLint is a good tool for developers who appreciate strict code linting standards. It can help maintain consistent and clean code, although its stringent rules might not suit every project or coding style.

Why this product is good

  • History
    JSLint is one of the first JavaScript linters created, and its reputation has been solid over the years as a tool aimed at maintaining coding standards.
  • Simplicity
    It offers a straightforward approach by providing immediate feedback on potential errors and code smells.
  • Code quality
    JSLint is designed to identify problematic patterns in JavaScript code, helping to enforce coding best practices and improve code quality.

Recommended for

    {"teams" => "Development teams who need consistent coding standards across a project can benefit from JSLintโ€™s strict conventions.", "projects" => "Projects that require high code quality and adherence to standards might find JSLint beneficial.", "beginner_developers" => "JSLint can help beginners learn good coding practices by highlighting problematic code patterns and suggesting improvements."}

JSLint videos

JavaScript Chapter 4 - a look at jslint

Formatify videos

No Formatify videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

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Code Analysis
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Color Gradients
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User comments

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Social recommendations and mentions

Based on our record, JSLint seems to be more popular. It has been mentiond 5 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.

JSLint mentions (5)

  • Should JavaScript be split into two languages? Google proposal divides opinion
    Absolutely - one for the great minds to play with while running in great circles and one that passes https://jslint.com and is allowed to be on the internet. - Source: Hacker News / over 1 year ago
  • JSLint error: Move all 'var' declarations to the top of the function
    UPDATE 8/22/2011: found http://jshint.com, it looks much better than http://jslint.com/. Source: about 4 years ago
  • Deltarune crash after editing chapter 1 language file
    Use https://jslint.com to find the unescaped quote or whatever that's invalidating the file. Remember to put quote marks in dialogue as \". Source: over 4 years ago
  • You shall never disrespect the ways of the elders
    Ooh! I'm pretty sure I actually know this one! I watched a bunch of Douglas Crockford talk's at Yahoo! Talking about the weirdness of the language he helped develop (such as this one). He also has built JSLint to help pull out code that runs but can have unexpected results. Booleans in JS evaluate if something is truthy or falsy and undefined is falsy (19:20), however a string of "undefined" would be truthy, and... Source: over 4 years ago
  • Stupid simple problem in JS
    For future, just pop your code into an HTML Validator, a JS Linter, or a CSS Linter and it will check for basic stuff like this. There are also plugins in most IDEs for these kind of things which are incredibly useful. Source: about 5 years ago

Formatify mentions (0)

We have not tracked any mentions of Formatify yet. Tracking of Formatify recommendations started around May 2024.

What are some alternatives?

When comparing JSLint and Formatify, you can also consider the following products

CodeClimate - Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.

usefmtly - Free tools for text, color & code โ€” LinkedIn formatter, word counter, hex to RGB, YAML, case converter & more. 100% client-side. No signup.

ESLint - The fully pluggable JavaScript code quality tool

Text Formatter - Free online text formatter with 20+ tools. Format text for Facebook, LinkedIn, Discord. Remove HTML tags, encode URLs, format JSON, remove duplicates, sort lines, and more. Professional text formatting made easy.

Codacy - Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.

CodifyFormatter.org - Free Online Tools like Beautify Code, Minifiy Code, Code Converter, Code Formatter, Viewer, Editor for Developer: JSON, XML, HTML, CSS, JavaScript, Java, SQL, CSV and Excel and String Tools