https://docs.deno.com/runtime/reference/cli/fmt/
deno fmt, code formatting
Format your code with Deno's built-in formatter
deno fmtcode formatting
https://docs.deno.com/examples/deno_fmt/
Formatting with Deno fmt
In-depth documentation, guides, and reference materials for building secure, high-performance JavaScript and TypeScript applications with Deno
deno fmtformatting