Switch from Map to Set

9 years ago · d7dbecc993
parent b5216999f3
commit d7dbecc993
1 changed files with 3 additions and 3 deletions
--- a/compiler/parse/state/tag.js
+++ b/compiler/parse/state/tag.js
@ -74,7 +74,7 @@ export default function tag ( parser ) {
 	}

 	const attributes = [];
-	const uniqueNames = new Map();
+	const uniqueNames = new Set();

 	let attribute;
 	while ( attribute = readAttribute( parser, uniqueNames ) ) {
@ -143,7 +143,7 @@ function readAttribute ( parser, uniqueNames ) {
 		parser.error( 'Attributes need to be unique', start );
 	}

-	uniqueNames.set(name, true);
+	uniqueNames.add( name );

 	parser.allowWhitespace();