ESLint vs. JavaScript vs. TypeScript Comparison


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About ESLint is a static code analysis tool for identifying problematic patterns in JavaScript code. It allows developers to configure rules and define custom ones, addressing both code quality and coding style issues. ESLint supports current ECMAScript standards and experimental syntax from future drafts. It can process code using JSX or TypeScript through appropriate plugins or transpilers. The tool is integrated into most text editors and can be part of continuous integration pipelines, enabling automatic problem detection and correction. ESLint is the #1 JavaScript linter by downloads on npm and is used at companies like Microsoft, Airbnb, Netflix, and Facebook. Preprocess code, use custom parsers and write your own rules that work alongside ESLint's built-in rules. Customize ESLint to work exactly the way you need it for your project. Many problems ESLint finds can be automatically fixed. ESLint fixes are syntax-aware so you won't experience errors.	About JavaScript is a scripting language and programming language for the web that enables developers to build dynamic elements on the web. Over 97% of the websites in the world use client-side JavaScript. JavaScript is one of the most important scripting languages on the web. Strings in JavaScript are contained within a pair of either single quotation marks '' or double quotation marks "". Both quotes represent Strings but be sure to choose one and STICK WITH IT. If you start with a single quote, you need to end with a single quote. There are pros and cons to using both IE single quotes tend to make it easier to write HTML within Javascript as you don’t have to escape the line with a double quote. Let’s say you’re trying to use quotation marks inside a string. You’ll need to use opposite quotation marks inside and outside of JavaScript single or double quotes.	About TypeScript adds additional syntax to JavaScript to support a tighter integration with your editor. Catch errors early in your editor. TypeScript code converts to JavaScript, which runs anywhere JavaScript runs: In a browser, on Node.js or Deno and in your apps. TypeScript understands JavaScript and uses type inference to give you great tooling without additional code. TypeScript was used by 78% of the 2020 State of JS respondents, with 93% saying they would use it again. The most common kinds of errors that programmers write can be described as type errors: a certain kind of value was used where a different kind of value was expected. This could be due to simple typos, a failure to understand the API surface of a library, incorrect assumptions about runtime behavior, or other errors.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Supported
Audience JavaScript developers interested in a solution to find and fix problems in their code	Audience Web developers and anyone looking for a mobile solution for running and developing web content	Audience DevOps teams in need of a typed Programming Language that builds on JavaScript
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing Free Free Version Supported Free Trial Not Supported	Pricing Free Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information ESLint Founded: 2014 United States eslint.org	Company Information JavaScript Founded: 1995 United States javascript.com	Company Information TypeScript www.typescriptlang.org
Alternatives Biome	Alternatives AppleScript Apple	Alternatives AssemblyScript The AssemblyScript Project
Qodana JetBrains	AssemblyScript The AssemblyScript Project	Biome
Modern MERN	C++	Dart Dart Language
Emotion	CoffeeScript	Deno
ZippyStarter View All	Roy View All	TypeORM View All
Categories Code Quality Supported Software Development Life Cycle (SDLC) Supported Static Code Analysis Supported	Categories Programming Languages Supported	Categories Programming Languages Supported

Integrations Biome Supported ActionScript Not Supported BLACKBOX AI Not Supported Brokk Not Supported Browsera Not Supported Bunny Database Not Supported CKEditor 5 Not Supported Clarity Not Supported Edgio Not Supported IntelliJ IDEA Not Supported JOpt.TourOptimizer Not Supported Literal AI Not Supported NanoVMs Not Supported PDFmyURL Not Supported PouchDB Not Supported PyMuPDF Not Supported Quest Not Supported Reshift Not Supported SonarQube for IDE Not Supported WebLOAD Not Supported Show More Integrations View All 6 Integrations	Integrations Biome Supported ActionScript Supported BLACKBOX AI Supported Brokk Supported Browsera Supported Bunny Database Supported CKEditor 5 Supported Clarity Supported Edgio Supported IntelliJ IDEA Supported JOpt.TourOptimizer Supported Literal AI Not Supported NanoVMs Supported PDFmyURL Supported PouchDB Supported PyMuPDF Supported Quest Supported Reshift Supported SonarQube for IDE Supported WebLOAD Supported Show More Integrations View All 1278 Integrations	Integrations Biome Supported ActionScript Not Supported BLACKBOX AI Supported Brokk Not Supported Browsera Not Supported Bunny Database Supported CKEditor 5 Not Supported Clarity Not Supported Edgio Not Supported IntelliJ IDEA Supported JOpt.TourOptimizer Not Supported Literal AI Supported NanoVMs Not Supported PDFmyURL Not Supported PouchDB Not Supported PyMuPDF Not Supported Quest Supported Reshift Not Supported SonarQube for IDE Supported WebLOAD Not Supported Show More Integrations View All 638 Integrations
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