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ESLint VS Typescript

Compare ESLint VS Typescript and see what are their differences

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ESLint logo ESLint

The fully pluggable JavaScript code quality tool

Typescript logo Typescript

TypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system.
  • ESLint Landing page
    Landing page //
    2022-09-14
  • Typescript Landing page
    Landing page //
    2022-03-12

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.

Typescript features and specs

  • Static Typing
    Typescript adds optional static typing to JavaScript, which allows for early error detection and better IntelliSense support.
  • Improved Code Quality
    The type system encourages developers to write more robust and maintainable code by enforcing the definition of types.
  • Enhanced IDE Support
    Most modern IDEs offer better code navigation, autocompletion, and refactoring tools for TypeScript due to its type information.
  • Compatibility
    TypeScript is a superset of JavaScript, meaning existing JavaScript code is valid TypeScript, and it can interoperate with JavaScript libraries.
  • Scalability
    TypeScript’s type system makes it easier to manage and scale large codebases, improving team collaboration.
  • Community and Ecosystem
    A large and growing community provides a wealth of resources, libraries, and tools tailored to TypeScript development.

Possible disadvantages of Typescript

  • Learning Curve
    Developers coming from a JavaScript background may need time to familiarize themselves with TypeScript concepts and syntax.
  • Build Step Requirement
    TypeScript code needs to be compiled to JavaScript, adding a build step to the development workflow.
  • Overhead
    The additional type annotations can lead to more verbose code, which may be seen as unnecessary overhead in smaller projects.
  • Tooling and Configuration
    Setting up TypeScript can sometimes be complex, requiring additional configuration for projects and integrations with various build tools.
  • Slower Iteration Speed
    The compilation process can slightly slow down the development cycle compared to working directly with JavaScript.
  • Strictness
    TypeScript’s strict type checks can sometimes be limiting, requiring workarounds or more complex type definitions.

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

Typescript videos

All You Need To Know About TypeScript

More videos:

  • Review - JavaScript or TypeScript?
  • Review - GOTO 2018 • Why I Was Wrong About TypeScript • TJ VanToll

Category Popularity

0-100% (relative to ESLint and Typescript)
Code Coverage
100 100%
0% 0
Programming Language
0 0%
100% 100
Code Analysis
100 100%
0% 0
OOP
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 ESLint and Typescript

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

Typescript Reviews

Top 5 Most Liked and Hated Programming Languages of 2022
TypeScript is an open-source programming language that is here to beat the shortcomings of JavaScript. Yet another remarkable feature of this programming language that is worth a mention is that the TypeScript code converts to JavaScript. The ability of this language to understand JavaScript and use type inference to give the user great tooling without additional code is...

Social recommendations and mentions

Based on our record, ESLint should be more popular than Typescript. It has been mentiond 265 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.

ESLint mentions (265)

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Typescript mentions (27)

  • Minimalist blog with Zola, AWS CDK, and Tailwind CSS - Part 1
    What are we going to do today? We're going to build a minimalist blog using Zola (built with Rust, btw), AWS CDK, Tailwind CSS, and a tiny bit of Typescript. - Source: dev.to / 3 months ago
  • Node.js: A brief history of cjs, bundlers, and esm
    Over time, esm became widely adopted by developers thanks to bundlers and languages like TypeScript since they are capable of transforming esm syntax into cjs. - Source: dev.to / 5 months ago
  • Migrating from Jest to Vitest for your React Application
    Vitest supports ECMAScript modules (ESM), TypeScript out of the box. - Source: dev.to / over 1 year ago
  • 🎓 Monorepo College Lecture 2: Build Me Up Buttercup
    In this part, we will be initializing the project, getting all of the initial files out of the way and then configure Prettier as well as create the first package of our monorepo which will be a tsconfig package responsible for sharing TypeScript configuration files to the other packages we will create in the future. - Source: dev.to / about 2 years ago
  • When type can be null or an array
    The owners of TypeScript need to do a better job at documenting language features. I always know that some sort of null/undefined handling is available but can never remember the name of the operators. And when you browse or search typescriptlang.org you cannot even find any docs on null forgiving operators. They spend more time detailing how JSX works than they do the basics of the language. Source: over 2 years ago
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What are some alternatives?

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

Prettier - An opinionated code formatter

JavaScript - Lightweight, interpreted, object-oriented language with first-class functions

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.

Kotlin - Statically typed Programming Language targeting JVM and JavaScript

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.

WPMU DEV - WPMU offers WordPress Plugins, WordPress Themes, WordPress Multisite and BuddyPress Plugins and Themes.