fix value explorer for destructuring

src/calltree.js

@@ -1,3 +1,4 @@
+import {update_children} from './parse_js.js'
 import {map_accum, map_find, map_object, stringify, findLast} from './utils.js'
 import {is_eq, find_error_origin_node} from './ast_utils.js'
 import {find_node, find_leaf, ancestry_inc} from './ast_utils.js'
@@ -147,7 +148,7 @@ export const add_frame = (
   let frame
   frame = state.frames?.[active_calltree_node.id]
   if(frame == null) {
-    frame = eval_frame(active_calltree_node, state.modules)
+    frame = update_children(eval_frame(active_calltree_node, state.modules))
     const execution_paths = active_calltree_node.toplevel
       ? null
       : get_execution_paths(frame)

src/eval.js

@@ -1029,9 +1029,12 @@ const eval_decl_pair = (s, eval_cxt, frame_cxt) => {
         }
       })
     ),
-    n => n.result == null
-      ? {...n, result: {ok}}
-      : n
+    n => 
+      // TODO this should set result for default values in destructuring
+      // Currently not implemented
+      n.result == null
+        ? {...n, result: {ok}}
+        : n
   )
 
   const s_evaled = {...s_expr_evaled, children: [

src/parse_js.js

@@ -1561,7 +1561,7 @@ const update_children_not_rec = (node, children = node.children) => {
   }
 }
 
-const update_children = node => {
+export const update_children = node => {
   if(Array.isArray(node)) {
     return node.map(update_children)
   } else {