Fix incorrect method signature

The issue is not reported by the compiler. See microsoft/TypeScript#27523.
sharwell · Nov 28, 2018 · fe8cf73 · fe8cf73
1 parent 5adcaa1
commit fe8cf73
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/CommonTokenFactory.ts b/src/CommonTokenFactory.ts
@@ -52,7 +52,7 @@ export class CommonTokenFactory implements TokenFactory {
 	public create(
 		source: { source?: TokenSource, stream?: CharStream },
 		type: number,
-		text: string,
+		text: string | undefined,
 		channel: number,
 		start: number,
 		stop: number,