[Refactor] use string.prototype.trimstart for the implementation

es-shims · Mar 30, 2020 · b9cec55 · b9cec55
1 parent 045c5af
commit b9cec55
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Showing 2 changed files with 3 additions and 11 deletions.
diff --git a/implementation.js b/implementation.js
@@ -1,12 +1,3 @@
 'use strict';
 
-var callBind = require('es-abstract/helpers/callBind');
-var replace = callBind(String.prototype.replace);
-
-/* eslint-disable no-control-regex */
-var leftWhitespace = /^[\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF]*/;
-/* eslint-enable no-control-regex */
-
-module.exports = function trimLeft() {
-	return replace(this, leftWhitespace, '');
-};
+module.exports = require('string.prototype.trimstart/implementation');
diff --git a/package.json b/package.json
@@ -39,7 +39,8 @@
 	],
 	"dependencies": {
 		"define-properties": "^1.1.3",
-		"es-abstract": "^1.17.5"
+		"es-abstract": "^1.17.5",
+		"string.prototype.trimstart": "^1.0.0"
 	},
 	"devDependencies": {
 		"@es-shims/api": "^2.1.2",