Minor performance improvement

sindresorhus · Jun 10, 2021 · 4676273 · 4676273
1 parent b637183
commit 4676273
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -6,7 +6,7 @@ export default function trimNewlines(string) {
 		start++;
 	}
 
-	while (end > 0 && (string[end - 1] === '\r' || string[end - 1] === '\n')) {
+	while (end > start && (string[end - 1] === '\r' || string[end - 1] === '\n')) {
 		end--;
 	}