From 27923dc23e59b9aee5daacbc766ed49b809c4748 Mon Sep 17 00:00:00 2001
From: Nicola Corti <ncor@meta.com>
Date: Fri, 11 Sep 2026 05:41:23 -0700
Subject: [PATCH] Match Prettier coverage with `arc f` (#58460)

Summary:

Use the public Prettier configuration for the complete OSS JavaScript and documentation surface. Expose `yarn format-javascript` and `yarn format-check-javascript`, and compose them into the repository-wide commands.

Changelog: [Internal]

Reviewed By: javache

Differential Revision: D119487610
---
 package.json | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index cdba8ff29db9..b5dc3eafc1ef 100644
--- a/package.json
+++ b/package.json
@@ -15,8 +15,10 @@
     "cxx-api-validate": "python -m scripts.cxx-api.parser --validate",
     "flow-check": "flow full-check",
     "flow": "flow",
-    "format-check": "prettier --list-different \"./**/*.{js,md,yml,ts,tsx}\"",
-    "format": "npm run prettier && npm run clang-format",
+    "format-check": "yarn format-check-javascript",
+    "format-check-javascript": "prettier --check \"./**/*.{cjs,cts,flow,js,jsx,md,mjs,mts,ts,tsx,yaml,yml}\"",
+    "format": "yarn format-javascript && yarn clang-format",
+    "format-javascript": "prettier --write \"./**/*.{cjs,cts,flow,js,jsx,md,mjs,mts,ts,tsx,yaml,yml}\"",
     "featureflags": "yarn --cwd packages/react-native featureflags",
     "js-api-diff": "node ./scripts/js-api/diff-api-snapshot",
     "lint-kotlin-check": "./gradlew ktfmtCheck",
@@ -24,7 +26,6 @@
     "lint-markdown": "markdownlint-cli2 2>&1",
     "lint": "eslint --max-warnings 0 .",
     "preinstall": "node ./scripts/try-set-hermes-compiler-prebuilt.js",
-    "prettier": "prettier --write \"./**/*.{js,md,yml,ts,tsx}\"",
     "shellcheck": "./.github/workflow-scripts/analyze_scripts.sh",
     "start": "yarn --cwd packages/rn-tester start",
     "set-version": "node ./scripts/releases/set-version.js",