This release includes a new singleAttributePerLine option. This is an option to print only one attribute per line in Vue SFC templates, HTML, and JSX. Per our Option Philosophy, we would prefer not to add such an option. However, there are many users who want this feature, and major style guides like Airbnb’s JavaScript Style Guide and Vue’s style guide recommend the single attribute per line style. A PR to add this feature was opened in October 2019, and both it and the corresponding issue have received a significant amount of support from users. For us it was a hard decision to add this option. We hope the addition of this option will benefit many users without significantly harming our principles.

Prettier offers insights into code formatting, code styling, and automated code formatting tools, providing documentation, tutorials, and integrations for enforcing consistent code style across projects. By exploring Prettier's curated content, developers can learn about JavaScript, TypeScript, CSS, and HTML formatting rules, as well as editor integrations and CLI options for integrating Prettier into their development workflow. Whether you're working on frontend projects, backend APIs, or full-stack applications, Prettier offers resources to improve code readability, maintainability, and collaboration among team members.

Prettier

Prettier 2.6 introduces a new singleAttributePerLine option that enforces one attribute per line in Vue SFC templates, HTML, and JSX, aligned with major style guides. The new release also includes support for new JavaScript syntax proposals via Babel and updates its TypeScript parser to version 4.6. Numerous other improvements and bug fixes are also included across various languages and frameworks.

Prettier 2.6: new singleAttributePerLine option and new JavaScript features! · Prettier