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ESLint VS Exercism

Compare ESLint VS Exercism and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

ESLint logo ESLint

The fully pluggable JavaScript code quality tool

Exercism logo Exercism

Download and solve practice problems in over 30 different languages.
  • ESLint Landing page
    Landing page //
    2022-09-14
  • Exercism Landing page
    Landing page //
    2023-06-28

ESLint features and specs

  • Customization
    ESLint is highly customizable through configuration files, allowing developers to tailor the linting process to fit their specific coding standards and project requirements.
  • Extensibility
    With a wide range of plugins and the ability to write custom rules, ESLint can be extended to accommodate unique project needs or additional languages and frameworks.
  • Community Support
    ESLint has a large and active community, ensuring continuous improvement, frequent updates, and a wealth of shared knowledge and resources.
  • Integrations
    ESLint integrates seamlessly with most development environments, build tools, and version control systems, making it easy to incorporate into existing workflows.
  • Error Prevention
    By statically analyzing code to catch potential errors and bad practices before runtime, ESLint helps improve code quality and reduce bugs.
  • Consistency
    Applying ESLint across a project ensures coding standards are maintained consistently, which is particularly beneficial for teams with multiple developers.

Possible disadvantages of ESLint

  • Initial Setup
    Configuring ESLint for the first time can be daunting, especially for those who are new to the tool or have complex project requirements.
  • Performance
    On large codebases, ESLint can sometimes slow down builds or editor performance due to the extensive analysis it performs.
  • Learning Curve
    There is a learning curve associated with understanding and configuring ESLint rules, which can be challenging for beginners.
  • Strictness
    Depending on the configuration, ESLint can be very strict, leading to a large number of warnings or errors that may initially overwhelm developers not accustomed to such rigorous linting.
  • Opinionated Rules
    Some ESLint default rules may not align with every developer's or team's coding style preferences, necessitating further customization and adjustment.
  • Maintenance
    Keeping ESLint configurations and plugins up to date requires ongoing maintenance, especially as projects evolve and dependencies change.

Exercism features and specs

  • Free Access
    Exercism provides free access to a wide range of coding exercises and learning resources, making it accessible to everyone regardless of their financial situation.
  • Mentorship
    Offers personalized mentorship from experienced developers who can provide feedback and guidance on your code submissions.
  • Wide Variety of Languages
    Supports numerous programming languages, which allows users to learn and practice coding in multiple languages.
  • Structured Learning Tracks
    Organizes exercises into structured tracks, guiding learners through progressively challenging problems in a logical order.
  • Community Support
    Has an active community forum where users can discuss problems, share insights, and ask for help.
  • Open Source Contributions
    Encourages contributions to the platform itself, offering an opportunity for users to give back and improve the resources available to others.
  • Focus on Clean Code
    Emphasizes writing clean, well-documented code, which is beneficial for developing best practices.

Possible disadvantages of Exercism

  • Variable Mentorship Quality
    The quality of mentorship can vary, as it depends on the availability and expertise of volunteer mentors.
  • Learning Curve
    There can be a steep learning curve for beginners who may find some exercises too challenging without sufficient initial guidance.
  • Limited Interactivity
    Exercises are primarily text-based without interactive or visual learning aids, which might be less engaging for some users.
  • Dependence on Volunteers
    The platform relies heavily on volunteer mentors, which can lead to delays in getting feedback and may affect the consistency of support.
  • Interface Complexity
    Some users find the interface and workflow somewhat complex and unintuitive, particularly for those new to the platform.
  • No Real-Time Collaboration
    Lacks real-time collaboration features, meaning users cannot code together or get instant feedback.
  • Focus on Individual Learning
    The platform predominantly focuses on individual learning rather than collaborative projects, which can be a downside for those looking to develop team-working skills.

Analysis of Exercism

Overall verdict

  • Yes, Exercism is considered good for learning and improving programming skills.

Why this product is good

  • Exercism offers free access to a wide variety of exercises in over 50 different programming languages, catering to both beginners and experienced programmers.
  • The platform provides a unique mentorship model where volunteers review submitted solutions, offering personalized feedback and guidance.
  • The exercises are well-structured, facilitating both practice and mastery of language-specific concepts and problem-solving skills.
  • Exercism encourages learning through doing, promoting an active learning environment which can be more effective compared to passive learning styles.
  • The platform allows for self-paced learning, enabling users to progress at their own speed and revisit topics as needed.

Recommended for

  • Beginner programmers seeking practical coding exercises to reinforce their learning.
  • Intermediate and advanced developers looking to hone their skills or learn new programming languages.
  • Individuals who appreciate personalized feedback and mentorship to improve their coding practices.
  • Students and educators searching for supplementary resources to support coursework or syllabus requirements.
  • Professionals aiming to practice coding interview problems and enhance their problem-solving abilities.

ESLint videos

ESLint Quickstart - find errors automatically

More videos:

  • Review - ESLint + Prettier + VS Code — The Perfect Setup
  • Review - Linting and Formatting JavaScript with ESLint in Visual Studio Code

Exercism videos

Learn with Exercism.io

More videos:

  • Review - JavaScript Exercise | Learn JavaScript with Exercism | #0 Setup
  • Review - exercism.io 01 hello-world

Category Popularity

0-100% (relative to ESLint and Exercism)
Code Coverage
100 100%
0% 0
Online Learning
0 0%
100% 100
Code Analysis
100 100%
0% 0
Online Education
0 0%
100% 100

User comments

Share your experience with using ESLint and Exercism. For example, how are they different and which one is better?
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Reviews

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

ESLint Reviews

8 Best Static Code Analysis Tools For 2024
You can use ESLint through a supported IDE such as VS Code, Eclipse, and IntelliJ IDEA or integrate it with your CI pipelines. Moreover, you can install it locally using a package manager like npm, yarn, npx, etc.
Source: www.qodo.ai

Exercism Reviews

LeetCode Alternatives: Top platforms for coding practice
What are LeetCode and LeetCode alternatives good for?LeetCodeđź’ˇInterested in leveling up your career? Apply to the Formation Fellowship today!ApplyHackerRankCodeSignalAlgoExpertCodewarsGeeksforGeeksEdabitExercismTopCoderShould you use LeetCode for advanced interview prep?Get holistic interview prep with Formation
Source: formation.dev
8 Best LeetCode Alternatives and Similar Platforms
Exercism is the alternative to LeetCode learning platform, with over 4000 activities in up to 52 popular programming languages. It is very different from other comparable programming websites in that it emphasizes solo practice and also mentor-based learning. The greatest part about this software is to have an active developer community that assists novices all around the...
The 10 Most Popular Coding Challenge Websites [Updated for 2021]
Exercism is a coding challenge website that offers 3100+ challenges spanning 52 different programming languages. After picking a language that you'd like to master, you tackle the coding challenges right on your machine (Exercism has their own command line interface that you can download from GitHub).
Top 25 websites for coding challenge and competition [Updated for 2021]
Best qualities: Exercism starts off with language tracks that allow users to choose their preferred languages. Moreover, there are human mentors who will check your code and help you improve as you progress. This makes the platform perfect for total beginners who want to deepen their understanding of a new programming language.

Social recommendations and mentions

Exercism might be a bit more popular than ESLint. We know about 314 links to it since March 2021 and only 267 links to ESLint. 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.

ESLint mentions (267)

  • Never lose valuable error context in JavaScript
    While ESLint is the go-to tool for code quality in JavaScript, it doesn’t provide any built-in rule for this. - Source: dev.to / 19 days ago
  • Shopify: Getting to grips with GraphQL
    This linting is designed to work with eslint, which is very commonly used in the JavaScript world. - Source: dev.to / 27 days ago
  • Most Effective Approaches for Debugging Applications
    Static code analysis tools scan code for potential issues before execution, catching bugs like null pointer dereferences or race conditions early. Daniel Vasilevski, Director and Owner of Bright Force Electrical, shares, “Utilizing static code analysis tools gives us a clear look at what’s going wrong before anything ever runs.” During a scheduling system rebuild, SonarQube flagged a concurrency flaw, preventing... - Source: dev.to / about 1 month ago
  • Static Code Analysis: Ensuring Code Quality Before Execution
    ESLint – Widely used for JavaScript/TypeScript projects to catch style and logic errors. - Source: dev.to / 2 months ago
  • 🚀 Biome Has Entered the Chat: A New Tool to Replace ESLint and Prettier
    If you’ve ever set up a JavaScript or TypeScript project, chances are you've spent way too much time configuring ESLint, Prettier, and their dozens of plugins. We’ve all been there — fiddling with .eslintrc, fighting with formatting conflicts, and installing what feels like half the npm registry just to get decent code quality tooling. - Source: dev.to / 2 months ago
View more

Exercism mentions (314)

  • Ask HN: What book should my CS1 students read?
    (concepts/topics) : The New Turing Omnibus, 66 Excursions in Computer Science[1] Code Complete [2] Debugging The 9 Indispensable Rules of Finding Even the Most Elusive Software and Hardware Problems [3] Code: The Hidden Language of Computer Hardware and Software [4] -- backround stories on how 'computer' things came to be -------- [1] : https://www.amazon.com/New-Turing-Omnibus-Sixty-Six-Excursions/dp/0805071660... - Source: Hacker News / about 1 month ago
  • Build Code-RAGent, an agent for your codebase
    The only thing left to do then was to build something that could showcase the power of code ingestion within a vector database, and it immediately clicked in my mind: "Why don't I ingest my entire codebase of solved Go exercises from Exercism?" That's how I created Code-RAGent, your friendly coding assistant based on your personal codebases and grounded in web search. It is built on top of GPT-4.1, powered by... - Source: dev.to / about 1 month ago
  • I Finished The Odin Project's Foundation Track
    This is where sources like freeCodeCamp or Scrimba absolutely shine. With Odin, you read an article and may follow along with examples. But it’s unlikely you develop the muscle memory to implement the concepts on your own. Odin does offer some in-house exercises and often assigns external ones too. Still, I believe it’s not enough. You don’t lift weight only 5 times and say I’ve got this! You keep lifting until... - Source: dev.to / 4 months ago
  • Exercism 48in24 Recap
    If I get the time I would very much like to share my notes on adopting the various languages and perhaps even my solutions to some of the exercises. I have some reservations to doing the latter, since it does spoil the fun of solving the exercises for you. I have made some basic tooling which could be of interest/inspiration to you if you are in on Exercism. - Source: dev.to / 4 months ago
  • Ask HN: Platform for senior devs to learn other programming languages?
    I think you are looking for Exercism: https://exercism.org/ Great website! - Source: Hacker News / 6 months ago
View more

What are some alternatives?

When comparing ESLint and Exercism, you can also consider the following products

Prettier - An opinionated code formatter

Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Free Code Camp - Learn to code by helping nonprofits.

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.

Treehouse - Treehouse is an award-winning online platform that teaches people how to code.