window.AbortController changed to self.AbortController to work in bot…

…h worker and window environments (#443)
improbable-eng · May 23, 2019 · 62b2d2d · 62b2d2d
1 parent 27b147e
commit 62b2d2d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/client/grpc-web/src/transports/http/fetch.ts b/client/grpc-web/src/transports/http/fetch.ts
@@ -26,7 +26,7 @@ class Fetch implements Transport {
   init: FetchTransportInit;
   reader: ReadableStreamReader;
   metadata: Metadata;
-  controller: AbortController | undefined = (window as any).AbortController && new AbortController();
+  controller: AbortController | undefined = (self as any).AbortController && new AbortController();
 
   constructor(transportOptions: TransportOptions, init: FetchTransportInit) {
     this.options = transportOptions;
@@ -131,4 +131,4 @@ class Fetch implements Transport {
 
 export function detectFetchSupport(): boolean {
   return typeof Response !== "undefined" && Response.prototype.hasOwnProperty("body") && typeof Headers === "function";
-}
+}