@@ -243,7 +243,7 @@ for (const [name, literals] of enumTypes)
  * @param {string} name
  */
 function toArgumentName(name) {
-  return name === 'event' ? `@${name}` : name;
+  return ['event', 'ref'].includes(name) ? `@${name}` : name;
 }
 
 /**
Original file line number	Diff line number	Diff line change
`@@ -243,7 +243,7 @@ for (const [name, literals] of enumTypes)`
`243`	`243`	`* @param {string} name`
`244`	`244`	`*/`
`245`	`245`	`function toArgumentName(name) {`
`246`		- return name === 'event' ? `@${name}` : name;
	`246`	+ return ['event', 'ref'].includes(name) ? `@${name}` : name;
`247`	`247`	`}`
`248`	`248`
`249`	`249`	`/**`