From ac85c8f901f921f8ee6f4b294bc4e16d1e17f066 Mon Sep 17 00:00:00 2001
From: Gustaf Barkeling <gustaf@frontengineering.com>
Date: Sat, 10 Aug 2019 09:45:41 +0100
Subject: [PATCH] Fix #3604 by adding undefined as return type to headers and
 credentials methods in runtime.ts (#3605)

---
 .../src/main/resources/typescript-fetch/runtime.mustache      | 4 ++--
 .../petstore/typescript-fetch/builds/default/src/runtime.ts   | 4 ++--
 .../typescript-fetch/builds/es6-target/src/runtime.ts         | 4 ++--
 .../builds/multiple-parameters/src/runtime.ts                 | 4 ++--
 .../typescript-fetch/builds/with-interfaces/src/runtime.ts    | 4 ++--
 .../typescript-fetch/builds/with-npm-version/src/runtime.ts   | 4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/modules/openapi-generator/src/main/resources/typescript-fetch/runtime.mustache b/modules/openapi-generator/src/main/resources/typescript-fetch/runtime.mustache
index 942f65369c8..0b42e5e8629 100644
--- a/modules/openapi-generator/src/main/resources/typescript-fetch/runtime.mustache
+++ b/modules/openapi-generator/src/main/resources/typescript-fetch/runtime.mustache
@@ -171,11 +171,11 @@ export class Configuration {
         return undefined;
     }
 
-    get headers():  HTTPHeaders {
+    get headers():  HTTPHeaders | undefined {
         return this.configuration.headers;
     }
 
-    get credentials(): RequestCredentials {
+    get credentials(): RequestCredentials | undefined {
         return this.configuration.credentials;
     }
 }
diff --git a/samples/client/petstore/typescript-fetch/builds/default/src/runtime.ts b/samples/client/petstore/typescript-fetch/builds/default/src/runtime.ts
index 48e54ca6eb2..eec2074ab69 100644
--- a/samples/client/petstore/typescript-fetch/builds/default/src/runtime.ts
+++ b/samples/client/petstore/typescript-fetch/builds/default/src/runtime.ts
@@ -182,11 +182,11 @@ export class Configuration {
         return undefined;
     }
 
-    get headers():  HTTPHeaders {
+    get headers():  HTTPHeaders | undefined {
         return this.configuration.headers;
     }
 
-    get credentials(): RequestCredentials {
+    get credentials(): RequestCredentials | undefined {
         return this.configuration.credentials;
     }
 }
diff --git a/samples/client/petstore/typescript-fetch/builds/es6-target/src/runtime.ts b/samples/client/petstore/typescript-fetch/builds/es6-target/src/runtime.ts
index 48e54ca6eb2..eec2074ab69 100644
--- a/samples/client/petstore/typescript-fetch/builds/es6-target/src/runtime.ts
+++ b/samples/client/petstore/typescript-fetch/builds/es6-target/src/runtime.ts
@@ -182,11 +182,11 @@ export class Configuration {
         return undefined;
     }
 
-    get headers():  HTTPHeaders {
+    get headers():  HTTPHeaders | undefined {
         return this.configuration.headers;
     }
 
-    get credentials(): RequestCredentials {
+    get credentials(): RequestCredentials | undefined {
         return this.configuration.credentials;
     }
 }
diff --git a/samples/client/petstore/typescript-fetch/builds/multiple-parameters/src/runtime.ts b/samples/client/petstore/typescript-fetch/builds/multiple-parameters/src/runtime.ts
index 48e54ca6eb2..eec2074ab69 100644
--- a/samples/client/petstore/typescript-fetch/builds/multiple-parameters/src/runtime.ts
+++ b/samples/client/petstore/typescript-fetch/builds/multiple-parameters/src/runtime.ts
@@ -182,11 +182,11 @@ export class Configuration {
         return undefined;
     }
 
-    get headers():  HTTPHeaders {
+    get headers():  HTTPHeaders | undefined {
         return this.configuration.headers;
     }
 
-    get credentials(): RequestCredentials {
+    get credentials(): RequestCredentials | undefined {
         return this.configuration.credentials;
     }
 }
diff --git a/samples/client/petstore/typescript-fetch/builds/with-interfaces/src/runtime.ts b/samples/client/petstore/typescript-fetch/builds/with-interfaces/src/runtime.ts
index 48e54ca6eb2..eec2074ab69 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-interfaces/src/runtime.ts
+++ b/samples/client/petstore/typescript-fetch/builds/with-interfaces/src/runtime.ts
@@ -182,11 +182,11 @@ export class Configuration {
         return undefined;
     }
 
-    get headers():  HTTPHeaders {
+    get headers():  HTTPHeaders | undefined {
         return this.configuration.headers;
     }
 
-    get credentials(): RequestCredentials {
+    get credentials(): RequestCredentials | undefined {
         return this.configuration.credentials;
     }
 }
diff --git a/samples/client/petstore/typescript-fetch/builds/with-npm-version/src/runtime.ts b/samples/client/petstore/typescript-fetch/builds/with-npm-version/src/runtime.ts
index 48e54ca6eb2..eec2074ab69 100644
--- a/samples/client/petstore/typescript-fetch/builds/with-npm-version/src/runtime.ts
+++ b/samples/client/petstore/typescript-fetch/builds/with-npm-version/src/runtime.ts
@@ -182,11 +182,11 @@ export class Configuration {
         return undefined;
     }
 
-    get headers():  HTTPHeaders {
+    get headers():  HTTPHeaders | undefined {
         return this.configuration.headers;
     }
 
-    get credentials(): RequestCredentials {
+    get credentials(): RequestCredentials | undefined {
         return this.configuration.credentials;
     }
 }