Merge pull request #35 from dgraph-io/apoorv/rel-v20.07.2

Fix lint errors & bump version for release

Author: vardhanapoorv

lib/clientStub.js

@@ -272,10 +272,15 @@ export class DgraphClientStub {
         this.maybeStartRefreshTimer(this.accessToken);
     }
     setAlphaAuthToken(authToken) {
-        this.options.headers === undefined && (this.options.headers = {});
+        if (this.options.headers === undefined) {
+            this.options.headers = {};
+        }
         this.options.headers[ALPHA_AUTH_TOKEN_HEADER] = authToken;
     }
     setSlashApiKey(apiKey) {
+        if (this.options.headers === undefined) {
+            this.options.headers = {};
+        }
         this.options.headers[SLASH_API_KEY_HEADER] = apiKey;
     }
     cancelRefreshTimer() {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dgraph-js-http",
-  "version": "21.03.0-rc1",
+  "version": "20.07.2",
   "description": "A javascript HTTP client for Dgraph",
   "license": "Apache-2.0",
   "repository": {

src/clientStub.ts

@@ -372,12 +372,16 @@ export class DgraphClientStub {
     }
 
     public setAlphaAuthToken(authToken: string) {
-        this.options.headers === undefined && (this.options.headers = {});
+        if (this.options.headers === undefined) {
+            this.options.headers = {};
+        }
         this.options.headers[ALPHA_AUTH_TOKEN_HEADER] = authToken;
     }
 
     public setSlashApiKey(apiKey: string) {
-        this.options.headers === undefined && (this.options.headers = {});
+        if (this.options.headers === undefined) {
+            this.options.headers = {};
+        }
         this.options.headers[SLASH_API_KEY_HEADER] = apiKey;
     }