Prettier is a formatter. It doesn't check for errors, it merely parses JS and enforces a style. It actively corrects any style problems that are found. Standar

Prettier is a formatter. It doesn't check for errors, it merely parses JS and enforces a style. It actively corrects any style problems that are found. Standard is a linter (ESLint) configuration and frontend. It doesn't correct errors, just checks for them. It goes beyond style to actually check for logical errors (usage of deprecated APIs, invalid regexps, etc). In theory, you can run the two together. Ideally, you'd use plain ESLint with a config geared around catching programming errors, and leave Prettier for just styling concerns.