es5 check

regl-project · Aug 18, 2021 · 08ce118 · 08ce118
1 parent 35647e9
commit 08ce118
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/attribute.js b/lib/attribute.js
@@ -296,7 +296,7 @@ module.exports = function wrapAttributeState (
           vao.primitive = primitives[options.primitive]
         }
 
-        check.optional(() => {
+        check.optional(function() {
           var keys = Object.keys(options)
           for (var i = 0; i < keys.length; ++i) {
             check(VAO_OPTIONS.indexOf(keys[i]) >= 0, 'invalid option for vao: "' + keys[i] + '" valid options are ' + VAO_OPTIONS)