From a87c85cf52ceaddcc0b36b2432c230017edc8046 Mon Sep 17 00:00:00 2001
From: Tobias Lundin <tobias.lundin@gmail.com>
Date: Mon, 20 Dec 2021 14:31:10 +0100
Subject: [PATCH 1/2] only handle .css files

Chokidar can trigger `writeFile` for files that `glob()` does not, so add extra precaution here to skip avoidable error logs
---
 src/run.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/run.ts b/src/run.ts
index 8ac660fd..4e20d983 100644
--- a/src/run.ts
+++ b/src/run.ts
@@ -31,6 +31,9 @@ export async function run(searchDir: string, options: RunOptions = {}): Promise<
   });
 
   const writeFile = async (f: string): Promise<void> => {
+    if (!f.endsWith('.css')) {
+      return;
+    }
     try {
       const content: DtsContent = await creator.create(f, undefined, !!options.watch);
       await content.writeFile();

From cb89e0f10a90a29c78d0a1841c5761cc8755f2aa Mon Sep 17 00:00:00 2001
From: Tobias Lundin <tobias.lundin@gmail.com>
Date: Mon, 20 Dec 2021 14:44:04 +0100
Subject: [PATCH 2/2] use regex instead

---
 src/run.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/run.ts b/src/run.ts
index 4e20d983..4c7515f2 100644
--- a/src/run.ts
+++ b/src/run.ts
@@ -7,6 +7,7 @@ import { DtsCreator } from './dts-creator';
 import { DtsContent } from './dts-content';
 
 const glob = util.promisify(_glob);
+const cssExtRegex = /\.css$/i;
 
 interface RunOptions {
   pattern?: string;
@@ -31,7 +32,7 @@ export async function run(searchDir: string, options: RunOptions = {}): Promise<
   });
 
   const writeFile = async (f: string): Promise<void> => {
-    if (!f.endsWith('.css')) {
+    if (!cssExtRegex.test(f)) {
       return;
     }
     try {