From 42b9d8630c1029068db258c186b5b15afc88bc29 Mon Sep 17 00:00:00 2001
From: Camilo Roca <camilo.roca@cobi.bike>
Date: Fri, 20 Mar 2020 13:45:54 +0100
Subject: [PATCH] fix: no prototype use inside class definition fix: no need to
 return this in constructor

---
 .../antlr/v4/tool/templates/codegen/JavaScript/JavaScript.stg  | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tool/resources/org/antlr/v4/tool/templates/codegen/JavaScript/JavaScript.stg b/tool/resources/org/antlr/v4/tool/templates/codegen/JavaScript/JavaScript.stg
index 1a94d12cb..e0aa6546b 100644
--- a/tool/resources/org/antlr/v4/tool/templates/codegen/JavaScript/JavaScript.stg
+++ b/tool/resources/org/antlr/v4/tool/templates/codegen/JavaScript/JavaScript.stg
@@ -147,7 +147,6 @@ class <parser.name> extends <superClass; null="antlr4.Parser"> {
         this.literalNames = literalNames;
         this.symbolicNames = symbolicNames;
         <namedActions.members>
-        return this;
     }
 
     get atn() {
@@ -232,7 +231,7 @@ case <index>:
  * overriding implementation impossible to maintain.
  */
 RuleSempredFunction(r, actions) ::= <<
-<if (r.factory.g.lexer)><lexer.name><else><parser.name><endif>.prototype.<r.name>_sempred = function(localctx, predIndex) {
+    <r.name>_sempred(localctx, predIndex) {
 	switch(predIndex) {
 		<actions:{index| case <index>:
 	return <actions.(index)>;}; separator="\n">