fix(proxy-state-tree): correctly compare paths for cached proxies

Author: christianalfoni

packages/node_modules/proxy-state-tree/src/Proxyfier.ts

@@ -146,7 +146,10 @@ export class Proxifier {
     return this.tree.master.mutationTree || (this.tree as IMutationTree<any>)
   }
   private createArrayProxy(value, path) {
-    if (value[this.CACHED_PROXY] && String(value[PATH]) === String(path)) {
+    if (
+      value[this.CACHED_PROXY] &&
+      String(value[this.CACHED_PROXY][PATH]) === String(path)
+    ) {
       return value[this.CACHED_PROXY]
     }
 
@@ -250,7 +253,10 @@ export class Proxifier {
   }
 
   private createObjectProxy(object, path) {
-    if (object[this.CACHED_PROXY] && String(object[PATH]) === String(path)) {
+    if (
+      object[this.CACHED_PROXY] &&
+      String(object[this.CACHED_PROXY][PATH]) === String(path)
+    ) {
       return object[this.CACHED_PROXY]
     }