Home Online Courses Creating Tableau Extensions E14. Prettier (Opinionated Code Formatter)Online CoursesCreating Tableau ExtensionsPatreonE14. Prettier (Opinionated Code Formatter)By Toan Hoang - March 8, 2020038Email Facebook Twitter Linkedin Pinterest WhatsApp Telegram Prettier is an opinionated code formatter. It enforces a consistent style by parsing your code and re-printing it with its own rules that take the maximum line length into account, wrapping code when necessary. This will help keep our code looking nice and save the tedious work of formatting.Prettier Leave a Reply Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.