This release includes a new --cache CLI option. Enabling this option will use some attributes as cache keys and format files only if they have changed. This could dramatically improve CLI performance.

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.

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Prettier 2.7 introduces a new --cache CLI option to improve performance by formatting files only if they have changed. The release also adds support for TypeScript 4.7 syntax and includes various enhancements and fixes for JavaScript, HTML, Vue, Angular, and GraphQL formatting.

Prettier 2.7: new --cache CLI option and TypeScript 4.7 syntax! · Prettier