Input

"use client"; // browser only

import { Foo } from "foo";
import { Bar } from "bar";

Config

{}

Oxfmt output

Oxfmt version: 0.44.0

"use client"; // browser only
import { Foo } from "foo";
import { Bar } from "bar";

Oxfmt playground link

https://playground.oxc.rs/?t=formatter&formatterPanels=output,prettier&code=%22use%20client%22%3B%20//%20browser%20only%0A%0Aimport%20%7B%20Foo%20%7D%20from%20%22foo%22%3B%0Aimport%20%7B%20Bar%20%7D%20from%20%22bar%22%3B

Prettier output

Prettier version: 3.8.1

"use client"; // browser only

import { Foo } from "foo";
import { Bar } from "bar";

Additional notes

oxfmt removes the blank line between a "use client" (or "use server") directive and the first import statement. Prettier preserves this blank line.

The blank line is a common convention to visually separate the directive from the rest of the module, similar to how a blank line is preserved after "use strict".