From fa5a73d37d04fdfc7a74b72060badc327a09105b Mon Sep 17 00:00:00 2001
From: chin <a5566qq2581@gmail.com>
Date: Thu, 28 Oct 2021 18:34:47 +0800
Subject: [PATCH] fix: mongoose response document will fill undefined in not
 exist field

The model will fill undefined in not exist field.
Use _doc to get original object
---
 FHIR-mongoose-Models-Generator/resourceGenerator.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FHIR-mongoose-Models-Generator/resourceGenerator.js b/FHIR-mongoose-Models-Generator/resourceGenerator.js
index 62907e95..66df6f9f 100644
--- a/FHIR-mongoose-Models-Generator/resourceGenerator.js
+++ b/FHIR-mongoose-Models-Generator/resourceGenerator.js
@@ -243,7 +243,7 @@ function generateResourceSchema (type) {
     });\r\n
 
     ${type}Schema.methods.getFHIRField = function () {
-        let result = this.toObject();
+        let result = this._doc();
         delete result._id;
         delete result.__v;
         if (_.get(result, "myCollection")) {