ESLint is a popular static code analysis tool for identifying problematic patterns in JavaScript code. It enforces coding standards and best practices, helping developers write cleaner and more consistent code. ESLint is highly configurable, allowing you to customize rules, plugins, and environments to suit your project's specific needs. It supports ES6 and beyond syntax, JSX, and TypeScript, making it versatile for modern web development.
JSHint is a popular static code analysis tool for JavaScript that helps identify potential errors and coding conventions violations in your codebase. It enforces coding standards and best practices, such as variable declaration, function usage, and syntax errors, to ensure code quality and maintainability. JSHint provides configurable options to customize the rules and settings based on your project requirements.
ESLint is currently more popular than JSHint. It has gained significant adoption in the JavaScript community and is widely used in modern JavaScript projects. JSHint, while still used, has seen a decrease in popularity in recent years.
Features
ESLint provides a wider range of features compared to JSHint. It supports modern ECMAScript standards, has support for plugin architecture, and offers more extensive customization options. JSHint, on the other hand, provides a simpler and more lightweight set of features.
Configuration
ESLint has a more flexible and configurable rule system, allowing developers to customize the linter based on their project requirements. JSHint, while also configurable, has a more limited set of options and rules.
Integration
ESLint integrates well with modern development tools and frameworks, such as webpack and Babel. It also has excellent support for TypeScript and JSX. JSHint, on the other hand, may require additional configuration and setup to integrate with newer tools and frameworks.
Developer Experience
ESLint has a larger and more active community, providing extensive documentation and support. It also has better tooling and editor integrations, which enhance the developer experience. JSHint, while still maintained, lacks some of the developer experience enhancements provided by ESLint.
Performance
JSHint is generally faster and more lightweight compared to ESLint. If performance is a crucial factor, especially in larger codebases, JSHint might be a better choice. However, ESLint's performance has improved over time, and with modern hardware, the difference might not be as significant.
