jeffwidman/standard

JavaScript Standard Style is a tool that automatically checks and fixes the formatting of JavaScript code so developers don't have to argue about it. Instead of spending time configuring detailed style rules or debating things like tabs versus spaces in code reviews, teams can just adopt this tool to enforce a single, pre-set standard. It also catches common programmer errors, like using the wrong equality operator. At its core, the tool does two things: it lints and it formats. When a developer runs it against their code, it scans the files and points out any deviations from its built-in style guide, flagging issues like messy spacing or potential bugs. If they run it with the fix command, it automatically rewrites the code to correct those formatting issues on the spot. It requires zero configuration out of the box, and there are plugins available for popular text editors so the formatting can happen automatically every time a file is saved. This tool is aimed at JavaScript developers and teams who want to save time and keep their projects clean without the overhead of managing configuration files. It is especially useful for open-source projects with many contributors, where differing personal coding styles can create friction. By setting up clear, automated expectations, project maintainers can focus their code reviews on the actual logic rather than nitpicking how the code looks. The README notes that major organizations like Node.js, GitHub, MongoDB, and Brave already use it. The notable tradeoff this project makes is its strict "no configuration" philosophy. The rules are already decided for you, and the team behind it intentionally does not allow users to tweak individual rules. You either accept the style as-is or you don't use the tool. This opinionated approach is what makes it so easy to adopt, but it does mean developers have to put community conventions and code clarity above their own personal preferences.