From b733dcefe8120a1be9926e3c4126a3aa21ed1e19 Mon Sep 17 00:00:00 2001
From: Diogo Franco <diogomfranco@gmail.com>
Date: Mon, 28 Nov 2016 13:02:33 +0900
Subject: [PATCH 1/2] Better typing for headers

Lack of indexing in `AxiosXHR#headers` made it unusable without casting.

Requests / Responses with more than one instance of the same header make the value be a `string[]`. Often happens with headers like `Set-Cookie`.
---
 axios/index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/axios/index.d.ts b/axios/index.d.ts
index a2c5bfbd45..d66dc3d48c 100644
--- a/axios/index.d.ts
+++ b/axios/index.d.ts
@@ -159,7 +159,7 @@ declare namespace Axios {
         /**
          * headers that the server responded with
          */
-        headers: Object;
+        headers: {[index: string]: any};
 
         /**
          * config that was provided to `axios` for the request

From ae053e2298ab1f9195529cbc8c867f7e653c8e33 Mon Sep 17 00:00:00 2001
From: "Diogo Franco (Kovensky)" <diogomfranco@gmail.com>
Date: Mon, 28 Nov 2016 13:22:35 +0900
Subject: [PATCH 2/2] Add test for headers change

---
 axios/axios-tests.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/axios/axios-tests.ts b/axios/axios-tests.ts
index a321e97f19..eb98e2710c 100644
--- a/axios/axios-tests.ts
+++ b/axios/axios-tests.ts
@@ -80,7 +80,11 @@ var axiosInstance = axios.create({
     timeout: 1000
 });
 
-axiosInstance.request({url: "issues/1"});
+axiosInstance.request({url: "issues/1"}).then(res => {
+    if (res.headers['content-type'].startsWith('application/json')) {
+        throw new Error('Unexpected content-type');
+    }
+});
 
 axios.all<Repository, Repository>([getRepoDetails, getRepoDetails]).then(([repo1, repo2]) => {
     var sumIds = repo1.data.id + repo2.data.id;