Fix tslint errors

Author: vardhanapoorv

src/client.ts

@@ -96,8 +96,7 @@ export class DgraphClient {
 }
 
 // isJwtExpired returns true if the error indicates that the jwt has expired.
-export function isJwtExpired(err: any): Boolean {
-    // tslint:disable-line no-any
+export function isJwtExpired(err: any): Boolean { // tslint:disable-line no-any
     if (!err) {
         return false;
     }

src/util.ts

@@ -1,8 +1,7 @@
 import * as grpc from "@grpc/grpc-js";
 import * as jspb from "google-protobuf";
 
-export function errorCode(err: any): { valid: boolean; code: number } {
-    // tslint:disable-line no-any
+export function errorCode(err: any): { valid: boolean; code: number } { // tslint:disable-line no-any
     if (
         err === undefined ||
         typeof err !== "object" ||
@@ -21,14 +20,12 @@ export function errorCode(err: any): { valid: boolean; code: number } {
     };
 }
 
-export function isAbortedError(err: any): boolean {
-    // tslint:disable-line no-any
+export function isAbortedError(err: any): boolean { // tslint:disable-line no-any
     const ec = errorCode(err);
     return ec.valid && ec.code === grpc.status.ABORTED;
 }
 
-export function isConflictError(err: any): boolean {
-    // tslint:disable-line no-any
+export function isConflictError(err: any): boolean { // tslint:disable-line no-any
     const ec = errorCode(err);
     return (
         ec.valid &&
@@ -37,8 +34,7 @@ export function isConflictError(err: any): boolean {
     );
 }
 
-export function isUnauthenticatedError(err: any): boolean {
-    // tslint:disable-line no-any
+export function isUnauthenticatedError(err: any): boolean { // tslint:disable-line no-any
     const ec = errorCode(err);
     return ec.valid && ec.code === grpc.status.UNAUTHENTICATED;
 }
@@ -52,14 +48,14 @@ export function promisify1<A, T>(
         return new Promise(
             (
                 resolve: (value?: T | PromiseLike<T>) => void,
-                reject: (reason?: any) => void,
+                reject: (reason?: any) => void // tslint:disable-line no-any
             ): void => {
                 f.call(thisContext, arg, (err?: Error, result?: T): void =>
                     err !== undefined && err !== null
                         ? reject(err)
-                        : resolve(result),
+                        : resolve(result)
                 );
-            },
+            }
         );
     };
 }
@@ -73,7 +69,7 @@ export function promisify3<A, B, C, T>(
         return new Promise(
             (
                 resolve: (value?: T | PromiseLike<T>) => void,
-                reject: (reason?: any) => void,
+                reject: (reason?: any) => void, // tslint:disable-line no-any
             ): void => {
                 f.call(
                     thisContext,
@@ -118,8 +114,7 @@ export function u8ToStr(arr: Uint8Array): string {
     return buf.toString();
 }
 
-export function strToJson(jsonStr: string): any {
-    // tslint:disable-line no-any
+export function strToJson(jsonStr: string): any { // tslint:disable-line no-any
     try {
         return JSON.parse(jsonStr);
     } catch (e) {