[Refactor] use es-set-tostringtag

es-shims · Dec 21, 2022 · 06ddf53 · 06ddf53
1 parent ab6fec0
commit 06ddf53
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Showing 2 changed files with 3 additions and 10 deletions.
diff --git a/lib/map-iterator.js b/lib/map-iterator.js
@@ -1,12 +1,11 @@
 'use strict';
 
-var hasSymbols = require('has-symbols')();
 var SLOT = require('internal-slot');
+var setToStringTag = require('es-set-tostringtag');
 
 var GetIntrinsic = require('get-intrinsic');
 var CreateIterResultObject = require('es-abstract/2022/CreateIterResultObject');
 var CreateMethodProperty = require('es-abstract/2022/CreateMethodProperty');
-var DefinePropertyOrThrow = require('es-abstract/2022/DefinePropertyOrThrow');
 var OrdinaryObjectCreate = require('es-abstract/2022/OrdinaryObjectCreate');
 
 var requireMapSlot = require('./validation').requireMapSlot;
@@ -69,13 +68,6 @@ CreateMethodProperty(
 	}
 );
 
-if (hasSymbols && Symbol.toStringTag) {
-	DefinePropertyOrThrow(MapIterator.prototype, Symbol.toStringTag, {
-		'[[Configurable]]': true,
-		'[[Enumerable]]': false,
-		'[[Value]]': 'Map Iterator',
-		'[[Writable]]': false
-	});
-}
+setToStringTag(MapIterator.prototype, 'Map Iterator');
 
 module.exports = MapIterator;
diff --git a/package.json b/package.json
@@ -74,6 +74,7 @@
 		"define-properties": "^1.1.4",
 		"es-abstract": "^1.20.5",
 		"es-get-iterator": "^1.1.2",
+		"es-set-tostringtag": "^1.0.0",
 		"for-each": "^0.3.3",
 		"get-intrinsic": "^1.1.3",
 		"globalthis": "^1.0.3",