Software Alternatives, Accelerators & Startups

Intro.js VS ESLint

Compare Intro.js VS ESLint 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.

Intro.js logo Intro.js

Simple Javascript framework for adding screen tips

ESLint logo ESLint

The fully pluggable JavaScript code quality tool
  • Intro.js Landing page
    Landing page //
    2022-03-29
  • ESLint Landing page
    Landing page //
    2022-09-14

Intro.js features and specs

  • User-Friendly Interface
    Intro.js provides an intuitive and easy-to-use interface for creating guided tours on websites, making it accessible for users with varying technical skills.
  • Customizable
    Intro.js is highly customizable, allowing developers to tailor the look and feel of the tour to match the existing design of their website.
  • Lightweight
    The library is lightweight, ensuring that adding it to a website does not significantly increase load times or affect performance.
  • Cross-Browser Support
    Intro.js supports all major browsers, ensuring a consistent experience for users regardless of their browser choice.
  • Rich API
    It offers a rich API, enabling developers to integrate the tool into their applications seamlessly and extend its functionality as needed.

Possible disadvantages of Intro.js

  • Limited Interactivity
    While Intro.js provides basic guided tours, it lacks advanced interactive features that might be needed for more complex walkthroughs.
  • Dependency on JavaScript
    As a JavaScript library, Intro.js requires users to have JavaScript enabled in their browsers, which might not be the case for all users.
  • Potential for User Overload
    Overusing or poorly implementing Intro.js guides can overwhelm users, leading to reduced engagement or missed information.
  • Limited Free Version
    The free version of Intro.js offers limited features compared to the paid plans, which may restrict use for developers not willing to pay for premium features.
  • Learning Curve
    While it is user-friendly, new users may encounter a learning curve when trying to implement advanced customizations or complex tours.

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.

Intro.js videos

Intro.js: Onboard New Users with a Quick Wizard

More videos:

  • Review - Add a Step-by-Step guide to your Website with intro.js

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

Category Popularity

0-100% (relative to Intro.js and ESLint)
User Engagement
100 100%
0% 0
Code Coverage
0 0%
100% 100
User Onboarding And Engagement
Code Analysis
0 0%
100% 100

User comments

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Reviews

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

Intro.js Reviews

15 best user onboarding software you need to try in 2023
The free version offers tooltips and screen portion highlights, which might suffice if your app is relatively straightforward. However, Intro.js is designed to be cut and pasted into your app’s code to create onboarding functions it wouldn’t otherwise have. Therefore, you’ll still need to have built a basic onboarding workflow ready.
8 Best Usetiful Alternatives and Competitors That Are More Professional
The onboarding elements are very limited, so any user onboarding designed with Intro.js will not be likely to satisfy every need of a user.
Source: userguiding.com

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

Social recommendations and mentions

Based on our record, ESLint seems to be a lot more popular than Intro.js. While we know about 265 links to ESLint, we've tracked only 15 mentions of Intro.js. 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.

Intro.js mentions (15)

  • 7 best product tour JavaScript libraries for frontend apps
    Intro.js is an open source JavaScript library that provides an easy way to create simple and effective product tours. It has an approximate file size of 12.5 KB, so it’s a lightweight library that makes building simple walkthroughs easy: One of the key features of Intro.js is its customizability. It allows you to tailor your tours to align with your application's branding by offering various themes and... - Source: dev.to / 9 months ago
  • Guided Tours Solution for Your Web Application
    Intro.js like the others offers a rich set of features such as customizable steps and tooltips, keyboard navigation, theming, progress indicators and more. Like others, this library also has extensive documentation. Intro.js has open source licence under AGPL v3 and a commercial licence with different price plans. - Source: dev.to / about 1 year ago
  • Need Help With Website Guide
    Intro.js might be what you’re looking for. Source: almost 2 years ago
  • Button pop up with Java and CSS
    Everything in the browser works with just CSS, JavaScript and HTML. There are JavaScript libraries for things like you are describing, if you are able to customize your site with JS - you should be able to use some of them. For example this one: https://introjs.com/. Source: over 2 years ago
  • How come 1 cookie expires and the other one is not?
    For context, I'm using introjs to make a small tour in my website in 2 different pages. I'm making a cookie wheather a user has visited the page so I can only show the tour only once. My issue is that one cookie sets up with an expiration of 400 days as its supposed to be and the other one stays Session only but both are made from the exact same function with the exacth same parameters. Source: over 2 years ago
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ESLint mentions (265)

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What are some alternatives?

When comparing Intro.js and ESLint, you can also consider the following products

ShepherdJS - Guide your users through a tour of your app.

Prettier - An opinionated code formatter

UserGuiding - Create in-app experiences with the most straightforward product adoption platform — quick implementation, lasting user engagement.

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.

Appcues - Improve user onboarding, feature activation & more — no code required! Stop waiting on dev and start increasing customer engagement today. Try it for free.

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.