From 2d1e100b63e95ca87dcaf563726c2bb802c01b05 Mon Sep 17 00:00:00 2001
From: Lukas Hroch <lukashroch@gmail.com>
Date: Wed, 4 May 2022 22:20:59 +0100
Subject: [PATCH] fix(types): allow to specify partial default headers for
 instance creation

---
 index.d.ts               | 6 +++++-
 test/typescript/axios.ts | 5 +++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index 94b076cb13..99f651255f 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -137,6 +137,10 @@ export interface AxiosDefaults<D = any> extends Omit<AxiosRequestConfig<D>, 'hea
   headers: HeadersDefaults;
 }
 
+export interface CreateAxiosDefaults<D = any> extends Omit<AxiosRequestConfig<D>, 'headers'> {
+  headers?: AxiosRequestHeaders | Partial<HeadersDefaults>;
+}
+
 export interface AxiosResponse<T = any, D = any>  {
   data: T;
   status: number;
@@ -248,7 +252,7 @@ export interface GenericFormData {
 }
 
 export interface AxiosStatic extends AxiosInstance {
-  create(config?: AxiosRequestConfig): AxiosInstance;
+  create(config?: CreateAxiosDefaults): AxiosInstance;
   Cancel: CancelStatic;
   CancelToken: CancelTokenStatic;
   Axios: typeof Axios;
diff --git a/test/typescript/axios.ts b/test/typescript/axios.ts
index 7c304de80c..362a213568 100644
--- a/test/typescript/axios.ts
+++ b/test/typescript/axios.ts
@@ -261,6 +261,11 @@ instance1.defaults.headers.common['Authorization'] = 'token';
 instance1.defaults.headers.post['X-FOO'] = 'bar';
 instance1.defaults.timeout = 2500;
 
+// axios create defaults
+
+axios.create({ headers: { foo: 'bar' } });
+axios.create({ headers: { common: { foo: 'bar' } } });
+
 // Interceptors
 
 const requestInterceptorId: number = axios.interceptors.request.use(