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Software · head to head

ESLint vs Vite

ESLint logo

ESLint

Software

Find and fix problems in JavaScript code

From
Free
Rated
-
Vite logo

Vite

Software

Next generation frontend tooling

From
Free
Rated
-

The short version

  • Each has a real cost: ESLint slow performance on large codebases compared to newer tools like Oxlint and Biome; Vite does not support Node.js built-in polyfills, requiring manual configuration for CommonJS libraries

Where they differ

Only the attributes on which ESLint and Vite actually diverge.

Attributes where ESLint and Vite differ
AttributeESLintVite
PlatformsBrowser-based JavaScript, Node.js, Any JavaScript environmentNode.js, Deno, Bun
Founded20192020

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

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 Vite
  • Automatically fixing issues with syntax-aware rewritesnot Vite
  • Enforcing a consistent code style across a teamnot Vite
  • Running as a CI step to block non-conforming codenot Vite
  • Writing custom rules for project-specific conventionsnot Vite

Vite

No use cases recorded yet. See the Vite review.

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

Vite

  • Does not support Node.js built-in polyfills, requiring manual configuration for CommonJS libraries
  • File watching fails on Windows Subsystem for Linux 2 in certain conditions
  • Smaller ecosystem and community compared to webpack
  • Ampersands in Windows project paths cause module resolution failures

Pricing, plan by plan

ESLint

Free

No published plan breakdown. See the ESLint review.

Vite

Free

No published plan breakdown. See the Vite 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.

Choose Vite if

  • You want to start without paying.
  • You work on Node.js, Deno, Bun.

Questions people ask

Is ESLint or Vite better?
Neither clearly leads. ESLint starts at Free and Vite at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ESLint or Vite?
ESLint starts at Free and Vite at Free.
Does ESLint or Vite run on more platforms?
ESLint runs on Browser-based JavaScript, Node.js, Any JavaScript environment. Vite runs on Node.js, Deno, Bun.
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 Vite is typically brought in for.

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
Vite: Does Vite support CommonJS dependencies?

Vite automatically converts CommonJS dependencies to ES modules during pre-bundling using esbuild, but it does not support Node.js built-in polyfills. For projects requiring Node builtins, additional configuration may be needed.

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
Vite: Can Vite work offline?

Vite requires internet for initial dependency pre-bundling with esbuild. Once dependencies are pre-bundled and cached, development can continue with local file serving, but full offline development is not supported.

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
Vite: What are Vite's system requirements on Windows?

Vite can run on Windows, but WSL2 users may experience file watching issues where Vite cannot detect file changes in certain conditions. Windows users with project paths containing ampersands may encounter module resolution failures with npm.

Source
Vite: Does Vite support TypeScript, JSX, and CSS out of the box?

Yes. Vite natively supports TypeScript, JSX, CSS, and WebAssembly without additional configuration needed for basic use.

Source

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