Merge pull request #7 from WillTheSun/fix/Edge-bug

Edge Browser Bug
nordsimon · Apr 7, 2018 · f8d1dcb · f8d1dcb
2 parents b1f532a + f232e30
commit f8d1dcb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -35,7 +35,7 @@ module.exports = function (params) {
   require('isomorphic-fetch')
   if (!params.url) throw new Error('Missing url parameter')
 
-  var headers = new Headers(params.headers)
+  var headers = new Headers(params.headers || {})
   headers.append('Content-Type', 'application/json')
 
   return {