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ESLint vs Visual Studio Code

ESLint logo

ESLint

Software

Find and fix problems in JavaScript code

From
Free
Rated
-
Full reviewWebsite
Visual Studio Code logo

Visual Studio Code

Software

Code editing. Redefined.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ESLint slow performance on large codebases compared to newer tools like Oxlint and Biome; Visual Studio Code requires extension installation for language-specific features and tooling

Where they differ

Only the attributes on which ESLint and Visual Studio Code actually diverge.

Attributes where ESLint and Visual Studio Code differ
AttributeESLintVisual Studio Code
PlatformsBrowser-based JavaScript, Node.js, Any JavaScript environmentWindows, macOS, Linux, Web (via GitHub Codespaces)
Founded20192015

Identical on both: starting price (Free), pricing model (Unknown), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in ESLint

Nothing recorded that Visual Studio Code does not also cover.

Only in Visual Studio Code

  • IntelliSense
  • Debugging
  • Built-in Git
  • Extensions
  • Integrated terminal
  • Syntax highlighting
  • Code refactoring
  • Snippets

What people use each for

The jobs each tool is most often brought in to do.

ESLint

  • Statically analysing JavaScript and JSX to find problems before runtimenot Visual Studio Code
  • Automatically fixing issues with syntax-aware rewritesnot Visual Studio Code
  • Enforcing a consistent code style across a teamnot Visual Studio Code
  • Running as a CI step to block non-conforming codenot Visual Studio Code
  • Writing custom rules for project-specific conventionsnot Visual Studio Code

Visual Studio Code

  • Code editingnot ESLint
  • Web developmentnot ESLint
  • Debuggingnot ESLint
  • Version controlnot ESLint
  • Remote developmentnot ESLint

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ESLint

  • Slow performance on large codebases compared to newer tools like Oxlint and Biome
  • Complexity in configuration from scratch, particularly for TypeScript support
  • Limited built-in TypeScript support, requiring separate parsers and coordination with new TypeScript features

Visual Studio Code

  • Requires extension installation for language-specific features and tooling
  • Performance can degrade with very large codebases (100,000+ files)
  • Git integration is basic; requires extensions for advanced version control workflows

Pricing, plan by plan

ESLint

Free

No published plan breakdown. See the ESLint review.

Visual Studio Code

Free

No published plan breakdown. See the Visual Studio Code review.

Which should you pick?

Choose ESLint if

  • You want to start without paying.
  • You work on Browser-based JavaScript, Node.js, Any JavaScript environment.
ESLint review

Choose Visual Studio Code if

  • You need intellisense.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, Web (via GitHub Codespaces).
  • You also want debugging.
Visual Studio Code review

Questions people ask

Is ESLint or Visual Studio Code better?
Neither clearly leads. ESLint starts at Free and Visual Studio Code at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ESLint or Visual Studio Code?
ESLint starts at Free and Visual Studio Code at Free.
Does ESLint or Visual Studio Code run on more platforms?
ESLint runs on Browser-based JavaScript, Node.js, Any JavaScript environment. Visual Studio Code runs on Windows, macOS, Linux, Web (via GitHub Codespaces).
Can I use ESLint for free?
Both have a free tier, so you can try either at no cost before committing.
What is ESLint best used for?
ESLint is most often used for statically analysing javascript and jsx to find problems before runtime, automatically fixing issues with syntax-aware rewrites, enforcing a consistent code style across a team, running as a ci step to block non-conforming code. Of those, statically analysing javascript and jsx to find problems before runtime and automatically fixing issues with syntax-aware rewrites are not what Visual Studio Code is typically brought in for.
What can ESLint do that Visual Studio Code cannot?
Visual Studio Code covers IntelliSense, Debugging, Built-in Git, Extensions.

Answered from the vendors’ own pages

ESLint: Does ESLint automatically fix code issues?

Many problems ESLint finds can be automatically fixed via the --fix flag. ESLint fixes are syntax-aware so you won't experience errors introduced by traditional find-and-replace algorithms.

Source
Visual Studio Code: Is Visual Studio Code free?

Yes. Visual Studio Code is completely free to use under the MIT license. There are no subscription fees or paid tiers.

Source
ESLint: How much does ESLint cost?

ESLint is completely free and open-source software maintained by the OpenJS Foundation. The project accepts voluntary donations from sponsors.

Source
Visual Studio Code: Can I use VS Code for remote development?

Yes. The Remote Development extension pack allows development on remote machines via SSH, in containers, or in Windows Subsystem for Linux (WSL) while using the full VS Code feature set.

Source
ESLint: Can I write custom ESLint rules?

Yes. You can develop custom rules that work alongside built-in functionality through ESLint's plugin system, allowing complete customization for your project needs.

Source
Visual Studio Code: How many extensions are available?

The VS Code Marketplace contains thousands of extensions from Microsoft and the community for language support, debuggers, themes, formatters, and productivity tools.

Source
Visual Studio Code: Does VS Code support debugging?

Yes. VS Code includes built-in debugging for JavaScript, TypeScript, and Node.js, and supports debugging for Python, C++, C#, Java, Ruby, Go, PHP, and other languages via extensions.

Source
Visual Studio Code: What operating systems does VS Code support?

VS Code runs on Windows, macOS, and Linux with identical features and keybindings across all platforms.

Source
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