From 5080d94c72b027c12958335e192ebd5ceed55291 Mon Sep 17 00:00:00 2001
From: Arman Ozak <arman@armanozak.com>
Date: Wed, 10 Mar 2021 19:31:13 +0300
Subject: [PATCH] use bracket notation on decriptors for invalid keys

---
 npm/ng-packs/packages/schematics/src/models/method.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/npm/ng-packs/packages/schematics/src/models/method.ts b/npm/ng-packs/packages/schematics/src/models/method.ts
index 782128540c..5a15a3770e 100644
--- a/npm/ng-packs/packages/schematics/src/models/method.ts
+++ b/npm/ng-packs/packages/schematics/src/models/method.ts
@@ -1,5 +1,6 @@
 import { eBindingSourceId, eMethodModifier } from '../enums';
-import { camel } from '../utils';
+import { isValidProp } from '../utils/prop';
+import { camel } from '../utils/text';
 import { ParameterInBody } from './api-definition';
 import { Property } from './model';
 import { Omissible } from './util';
@@ -44,7 +45,11 @@ export class Body {
     const { bindingSourceId, descriptorName, jsonName, name, nameOnMethod } = param;
     const camelName = camel(name);
     const paramName = jsonName || camelName;
-    const value = descriptorName ? `${descriptorName}.${paramName}` : nameOnMethod;
+    const value = descriptorName
+      ? isValidProp(paramName)
+        ? `${descriptorName}.${paramName}`
+        : `${descriptorName}['${paramName}']`
+      : nameOnMethod;
 
     switch (bindingSourceId) {
       case eBindingSourceId.Model: