From 08274b1cba1f862e77f47333e80c419dd5167660 Mon Sep 17 00:00:00 2001
From: Sebastian Sebbie Silbermann <sebastian.silbermann@vercel.com>
Date: Mon, 29 Sep 2025 11:14:05 +0200
Subject: [PATCH] Allow running `yarn lint` on subset of paths

---
 scripts/eslint/index.js | 10 ++++++++--
 scripts/tasks/eslint.js |  4 ++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/scripts/eslint/index.js b/scripts/eslint/index.js
index 369637317ae..dd65429e071 100644
--- a/scripts/eslint/index.js
+++ b/scripts/eslint/index.js
@@ -72,12 +72,18 @@ function intersect(files, patterns) {
   return [...new Set(intersection)];
 }
 
-async function runESLint({onlyChanged, ...options}) {
+async function runESLint({onlyChanged, paths, ...options}) {
   if (typeof onlyChanged !== 'boolean') {
     throw new Error('Pass options.onlyChanged as a boolean.');
   }
+  if (onlyChanged && paths !== undefined) {
+    throw new Error('Cannot specify paths when onlyChanged is true.');
+  }
+  if (paths === undefined || paths.length === 0) {
+    paths = allPaths;
+  }
   const {errorCount, warningCount, output} = await runESLintOnFilesWithOptions(
-    allPaths,
+    paths,
     onlyChanged,
     options
   );
diff --git a/scripts/tasks/eslint.js b/scripts/tasks/eslint.js
index 6a01f88e982..ba7df75805e 100644
--- a/scripts/tasks/eslint.js
+++ b/scripts/tasks/eslint.js
@@ -16,9 +16,9 @@ async function main() {
     console.log('Hint: run `yarn linc` to only lint changed files.');
   }
 
-  const {_, ...cliOptions} = minimist(process.argv.slice(2));
+  const {_: paths, ...cliOptions} = minimist(process.argv.slice(2));
 
-  if (await runESLint({onlyChanged: false, ...cliOptions})) {
+  if (await runESLint({onlyChanged: false, ...cliOptions, paths})) {
     console.log('Lint passed.');
   } else {
     console.log('Lint failed.');