![]() JSHint is a static code analysis tool used in software development for checking if JavaScript source code complies with coding rules. That’s why we put together this comparison: to help you decide which one is right for you.īut first, let’s look at what these tools actually do and how they work. This can make choosing one a little difficult. They’re both quite powerful and offer many options to help you customize your linting experience. The two most popular ones are JSHint and ESLint. ![]() ![]() Linting tools have been around since the days of C-based languages, but they’re especially popular with JavaScript because of the language’s complexity and flexibility. A linter is a static code analysis tool that helps you write syntactically correct, clean, and readable code. Often they willĪnyone who’s been working on web development for any length of time has probably heard of the mighty linter. Linters are tools that scan your code looking for potential problems. In this article, we’ll take a look at the following topics:īenefits of using ESLint instead of jshint The information here is based on his research, but I have also included my own personal experiences with the two tools as well. I thought it might be helpful to summarize some of the information from this article into a single page for anyone who wants to find out if it is worth their time to switch from jshint to ESLint or vice versa. The article is very detailed and provides a great deal of information about the two linting tools in one place. While researching a new project, I came across an article by Addy Osmani that compares jshint and ESLint. I’ve used both jshint and ESLint over the years, but I haven’t really done a comparison of the two, until now. There are many tools that you can use to find and identify potential problems in your JavaScript code. Now that we understand what linting is, let’s compare JSHint and ESLint. This can be extremely helpful because it allows the programmer to catch these errors before they are deployed to production. The program will report back any errors that are found. Linting is the process of running a program that will analyze code for possible errors. In this article, I will do a high-level comparison between the two.īefore we dive in, let’s go over what linting is and why it is important. They both accomplish the same task - linting - but in slightly different ways. If you are a JavaScript developer, you have probably heard about two popular tools: JSHint and ESLint. JSHint also integrates seamlessly with popular editors like Sublime Text, Vim, WebStorm, Visual Studio, Eclipse, etc. ![]() JSHint is restricted to ES5 but has a wider range of options and customizability. Its rules are completely pluggable and configurable, the core rules include best practices and the latest standards. ESLint has built-in support for ECMAScript 6 (aka ES6) and ECMAScript 7. ESLint does everything that JSHint does and more. On the other hand, ESLint is a linter for JavaScript generally used for code quality. JSHint is a code quality tool that flags potential errors in your JavaScript code. ![]()
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