Js linter4/13/2023 ![]() If you’re not beholden to any particular style guide and you want a reliable source to check your code for you, JSLint is a great option. Options include tolerating extra whitespace, use of the ‘this’ keyword (which is discouraged by Crockford in his talks), and inclusion of Node.js. Under the text field is a small list of options, configurable by checkboxes. Click the ‘JSLint’ button and any errors, stylistic, syntactic, or otherwise will be displayed under the text field. JSLint consists of a single page site which is dominated by a text field where you can paste your code. ![]() ![]() But it is also highly opinionated, which can be a blessing or a curse. ![]() JSLint brings simplicity and speed to the table. JSLint was created in 2002 by Douglas Crockford, who also wrote what is arguably one of the best books on JavaScript. Let’s look at four linters that can help you get started or refine your linting process: JSLint, standardJS, JSHint, and ESLint. When it comes to JavaScript linting, there are a handful of tools that stand apart. Sometimes this is a matter of consistency and readability, sometimes it’s a matter of making the code actually run in the first place. But checking to make sure it’s error-free and adheres to a particular style guide is the baseline. There are many thoughts about how to optimize the effectiveness of a given piece of code. Linting is the act or process of checking your code for errors of any kind. One of the benefits we enjoy as developers and programmers is editors, or code linters, that can be built into our workflows. In this respect, code is no different than prose. You can almost always bet that a good piece of writing has been the benefactor of good editing. 4 options to help you get started linting your JavaScript
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