Fix MSIE compatibility

JakeChampion · Feb 18, 2021 · da97bdb · da97bdb
1 parent 1fce243
commit da97bdb
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/fetch.js b/fetch.js
@@ -256,7 +256,7 @@ function Body() {
       } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {
         this.headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8')
       }
-    } else if (contentType.includes('json') && typeof this._bodyInit !== 'string') {
+    } else if (contentType.indexOf('json') >= 0 && typeof this._bodyInit !== 'string') {
       // Always pass a text representation of a non-stringified JSON body
       // to `XMLHttpRequest.send` to retain a compatible behavior with the browser.
       this._bodyInit = this._bodyText

diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "whatwg-fetch",
   "description": "A window.fetch polyfill.",
-  "version": "3.6.0",
+  "version": "3.6.1",
   "main": "./dist/fetch.umd.js",
   "module": "./fetch.js",
   "repository": "github/fetch",