Small performance improvement when creating the RegExp (#4)

chalk · Feb 26, 2021 · 709af08 · 709af08
1 parent 5a232db
commit 709af08
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/index.js b/index.js
@@ -1,7 +1,6 @@
 'use strict';
 const ansiRegex = require('ansi-regex');
 
-// Removes the `g` flag
-const regex = new RegExp(ansiRegex().source);
+const regex = ansiRegex({onlyFirst: true});
 
 module.exports = string => regex.test(string);