Add readonly modifier to properties

dgraph-io · Apr 10, 2018 · 262ccf1 · 262ccf1
1 parent aa0922d
commit 262ccf1
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/src/client.ts b/src/client.ts
@@ -12,8 +12,8 @@ import { mergeLinReads, stringifyMessage } from "./util";
  * Client is a transaction aware client to a set of Dgraph server instances.
  */
 export class DgraphClient {
-    private clients: DgraphClientStub[];
-    private linRead: messages.LinRead;
+    private readonly clients: DgraphClientStub[];
+    private readonly linRead: messages.LinRead;
     private debugMode: boolean = false;
 
     /**

diff --git a/src/clientStub.ts b/src/clientStub.ts
@@ -9,7 +9,7 @@ import { promisify1, promisify3 } from "./util";
  * Stub is a stub/client connecting to a single dgraph server instance.
  */
 export class DgraphClientStub {
-    private stub: services.DgraphClient;
+    private readonly stub: services.DgraphClient;
     private promisified: {
         alter(
             op: messages.Operation,

diff --git a/src/txn.ts b/src/txn.ts
@@ -27,8 +27,8 @@ import {
  * after calling commit.
  */
 export class Txn {
-    private dc: DgraphClient;
-    private ctx: messages.TxnContext;
+    private readonly dc: DgraphClient;
+    private readonly ctx: messages.TxnContext;
     private finished: boolean = false;
     private mutated: boolean = false;
     private sequencingProp: messages.LinRead.Sequencing;