Fixed eslint issue of GremlintClient.ts and AccessibleVerticalList.ts

.eslintignore

@@ -48,11 +48,9 @@ src/Explorer/Graph/GraphExplorerComponent/ArraysByKeyCache.test.ts
 src/Explorer/Graph/GraphExplorerComponent/ArraysByKeyCache.ts
 src/Explorer/Graph/GraphExplorerComponent/D3ForceGraph.test.ts
 src/Explorer/Graph/GraphExplorerComponent/D3ForceGraph.ts
-src/Explorer/Graph/GraphExplorerComponent/EdgeInfoCache.ts
 src/Explorer/Graph/GraphExplorerComponent/GraphData.test.ts
 src/Explorer/Graph/GraphExplorerComponent/GraphData.ts
 src/Explorer/Graph/GraphExplorerComponent/GremlinClient.test.ts
-src/Explorer/Graph/GraphExplorerComponent/GremlinClient.ts
 src/Explorer/Graph/GraphExplorerComponent/GremlinSimpleClient.test.ts
 src/Explorer/Graph/GraphExplorerComponent/GremlinSimpleClient.ts
 src/Explorer/Menus/ContextMenu.ts
@@ -107,7 +105,6 @@ src/Explorer/Tabs/TabComponents.ts
 src/Explorer/Tabs/TabsBase.ts
 src/Explorer/Tabs/TriggerTab.ts
 src/Explorer/Tabs/UserDefinedFunctionTab.ts
-src/Explorer/Tree/AccessibleVerticalList.ts
 src/Explorer/Tree/Collection.ts
 src/Explorer/Tree/ConflictId.ts
 src/Explorer/Tree/DocumentId.ts

src/Explorer/Graph/GraphExplorerComponent/GremlinClient.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
 /**
  * Wrapper around GremlinSimpleClient using Q promises and tailored to cosmosdb authentication
  */
@@ -55,7 +56,7 @@ export class GremlinClient {
           this.flushResult(result.requestId);
         }
       },
-      failureCallback: (result: Result, error: any) => {
+      failureCallback: (result: Result, error: string) => {
         const errorMessage = getErrorMessage(error);
         const requestId = result.requestId;
 
@@ -68,7 +69,7 @@ export class GremlinClient {
           // Fail all pending requests if no request id (fatal)
           if (!requestId) {
             for (const reqId of this.pendingResults.keys()) {
-              this.abortPendingRequest(reqId, errorMessage, null);
+              this.abortPendingRequest(reqId, errorMessage, undefined);
             }
           }
         } else {
@@ -89,7 +90,7 @@ export class GremlinClient {
       },
       deferred: deferred,
       timeoutId: window.setTimeout(
-        () => this.abortPendingRequest(requestId, GremlinClient.TIMEOUT_ERROR_MSG, null),
+        () => this.abortPendingRequest(requestId, GremlinClient.TIMEOUT_ERROR_MSG, undefined),
         GremlinClient.PENDING_REQUEST_TIMEOUT_MS
       ),
     });
@@ -101,7 +102,7 @@ export class GremlinClient {
       return;
     }
     this.client.close();
-    this.client = null;
+    this.client = undefined;
   }
 
   /**
@@ -110,7 +111,8 @@ export class GremlinClient {
    * @return request charge or empty string
    */
   public static getRequestChargeString(requestCharge: string | number): string {
-    return requestCharge == undefined || requestCharge == null ? "" : `(${requestCharge} RUs)`;
+    // eslint-disable-next-line no-null/no-null
+    return requestCharge === undefined || requestCharge === null ? "" : `(${requestCharge} RUs)`;
   }
 
   /**

src/Explorer/Tree/AccessibleVerticalList.ts

@@ -1,5 +1,5 @@
-import * as _ from "underscore";
 import * as ko from "knockout";
+import * as _ from "underscore";
 
 enum ScrollPosition {
   Top,
@@ -7,25 +7,25 @@ enum ScrollPosition {
 }
 
 export class AccessibleVerticalList {
-  private items: any[] = [];
-  private onSelect?: (item: any) => void;
+  private items: unknown[] = [];
+  private onSelect?: (item: unknown) => void;
 
   public currentItemIndex: ko.Observable<number>;
-  public currentItem: ko.Computed<any>;
+  public currentItem: ko.Computed<unknown>;
 
-  constructor(initialSetOfItems: any[]) {
+  constructor(initialSetOfItems: unknown[]) {
     this.items = initialSetOfItems;
-    this.currentItemIndex = this.items != null && this.items.length > 0 ? ko.observable(0) : ko.observable(-1);
-    this.currentItem = ko.computed<any>(() => this.items[this.currentItemIndex()]);
+    this.currentItemIndex = this.items !== undefined && this.items.length > 0 ? ko.observable(0) : ko.observable(-1);
+    this.currentItem = ko.computed<unknown>(() => this.items[this.currentItemIndex()]);
   }
 
-  public setOnSelect(onSelect: (item: any) => void): void {
+  public setOnSelect(onSelect: (item: unknown) => void): void {
     this.onSelect = onSelect;
   }
 
   public onKeyDown = (_src: unknown, event: KeyboardEvent): boolean => {
     const targetContainer: Element = <Element>event.target;
-    if (this.items == null || this.items.length === 0) {
+    if (this.items === undefined || this.items.length === 0) {
       // no items so this should be a noop
       return true;
     }
@@ -62,8 +62,8 @@ export class AccessibleVerticalList {
     return true;
   };
 
-  public updateItemList(newItemList: any[]) {
-    if (newItemList == null || newItemList.length === 0) {
+  public updateItemList(newItemList: unknown[]): void {
+    if (newItemList === undefined || newItemList.length === 0) {
       this.currentItemIndex(-1);
       this.items = [];
       return;
@@ -73,7 +73,7 @@ export class AccessibleVerticalList {
     this.items = newItemList;
   }
 
-  public updateCurrentItem(item: any) {
+  public updateCurrentItem(item: unknown): void {
     const updatedIndex: number = this.isItemListEmpty() ? -1 : _.indexOf(this.items, item);
     this.currentItemIndex(updatedIndex);
   }
@@ -118,6 +118,6 @@ export class AccessibleVerticalList {
   }
 
   private isItemListEmpty(): boolean {
-    return this.items == null || this.items.length === 0;
+    return this.items === undefined || this.items.length === 0;
   }
 }