diff --git a/vlib/compiler/comptime.v b/vlib/compiler/comptime.v
index 5484053097..709d9d0ae8 100644
--- a/vlib/compiler/comptime.v
+++ b/vlib/compiler/comptime.v
@@ -272,6 +272,9 @@ fn (p mut Parser) comptime_method_call(typ Type) {
 }
 
 fn (p mut Parser) gen_array_str(typ Type) {
+	if typ.has_method('str') {
+		return
+	}	
 	p.add_method(typ.name, Fn{
 		name: 'str'
 		typ: 'string'
diff --git a/vlib/compiler/fn.v b/vlib/compiler/fn.v
index 3f546689ce..fa640ce797 100644
--- a/vlib/compiler/fn.v
+++ b/vlib/compiler/fn.v
@@ -888,7 +888,7 @@ fn (p mut Parser) fn_call_args(f mut Fn) {
 		// Receiver is the first arg
 		// Skip the receiver, because it was already generated in the expression
 		if i == 0 && f.is_method {
-			if f.args.len > 1 && !p.is_js {
+			if f.args.len > 1 { // && !p.is_js {
 				p.gen(',')
 			}
 			continue
diff --git a/vlib/compiler/gen_js.v b/vlib/compiler/gen_js.v
index 23c7e48545..9c3718f790 100644
--- a/vlib/compiler/gen_js.v
+++ b/vlib/compiler/gen_js.v
@@ -28,7 +28,8 @@ fn (p mut Parser) gen_fn_decl(f Fn, typ, _str_args string) {
 	}
 	name := p.table.fn_gen_name(f)
 	if f.is_method {
-		p.genln('\n${f.receiver_typ}.prototype.${name} = function($str_args) {')
+		//p.genln('\n${f.receiver_typ}.prototype.${name} = function($str_args) {')
+		p.genln('function ${f.receiver_typ}_$name($str_args) {')
 	}	 else {
 		p.genln('/** @return { $typ } **/\nfunction $name($str_args) {')
 	}
@@ -100,7 +101,9 @@ fn (p mut Parser) gen_method_call(receiver &Var, receiver_type string,
 	
 	//mut cgen_name := p.table.fn_gen_name(f)
 	//mut method_call := cgen_name + '('
-	p.gen('.' + cgen_name.all_after('_') + '(')
+	//p.gen('/*2*/.' + cgen_name.all_after('_') + '(')
+	t := receiver_type.replace('*', '')
+	p.cgen.set_placeholder(method_ph, '${t}_$cgen_name(')
 	//p.cgen.set_placeholder(method_ph, '$cast kKE $method_call')
 	//return method_call
 }