From 98a717dda92ff45dc14818815ddc53764339066b Mon Sep 17 00:00:00 2001
From: Amjad Ben Hedhili <amjadhedhili@outlook.com>
Date: Tue, 27 Sep 2022 11:47:45 +0100
Subject: [PATCH] allow more simple expressions in js (#20270)

* make it match ccgexprs.nim `isSimpleExpr`
* x in {1, 2}
* r[].x and r.x when r is ref type
* float(x)

Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
---
 compiler/jsgen.nim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/compiler/jsgen.nim b/compiler/jsgen.nim
index cf2a570e3..dc58efb82 100644
--- a/compiler/jsgen.nim
+++ b/compiler/jsgen.nim
@@ -330,7 +330,9 @@ proc isSimpleExpr(p: PProc; n: PNode): bool =
   # calls all the way down --> can stay expression based
   case n.kind
   of nkCallKinds, nkBracketExpr, nkDotExpr, nkPar, nkTupleConstr,
-    nkObjConstr, nkBracket, nkCurly:
+    nkObjConstr, nkBracket, nkCurly,
+    nkDerefExpr, nkHiddenDeref, nkAddr, nkHiddenAddr,
+    nkConv, nkHiddenStdConv, nkHiddenSubConv:
     for c in n:
       if not p.isSimpleExpr(c): return false
     result = true