A Few Things I Wish I'd Known Earlier About ESLint

Things That Make More Sense in Practice

ESLint rules are fully configurable, letting teams define custom rules that match their own coding style. Integrating ESLint with editors like VS Code surfaces errors the moment you write the code, before you ever commit.

Why They Matter

ESLint is a static analysis tool for JavaScript/TypeScript that catches problematic patterns before code ever runs. Tutorials often gloss over points like these, but they make a real difference on an actual project.