refactor: Add lint rules for no unused vars and unused import (#9940)

src/Adapters/Analytics/AnalyticsAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 /**
  * @interface AnalyticsAdapter
  * @module Adapters

src/Adapters/Auth/AuthAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 
 /**
  * @interface ParseAuthResponse

src/Adapters/Auth/apple.js

@@ -63,7 +63,7 @@ const getAppleKeyByKeyId = async (keyId, cacheMaxEntries, cacheMaxAge) => {
   let key;
   try {
     key = await authUtils.getSigningKey(client, keyId);
-  } catch (error) {
+  } catch {
     throw new Parse.Error(
       Parse.Error.OBJECT_NOT_FOUND,
       `Unable to find matching key for Key ID: ${keyId}`

src/Adapters/Auth/facebook.js

@@ -122,7 +122,7 @@ const getFacebookKeyByKeyId = async (keyId, cacheMaxEntries, cacheMaxAge) => {
   let key;
   try {
     key = await authUtils.getSigningKey(client, keyId);
-  } catch (error) {
+  } catch {
     throw new Parse.Error(
       Parse.Error.OBJECT_NOT_FOUND,
       `Unable to find matching key for Key ID: ${keyId}`

src/Adapters/Cache/CacheAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 /**
  * @interface
  * @memberof module:Adapters

src/Adapters/Email/MailAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 /**
  * @interface
  * @memberof module:Adapters

src/Adapters/Files/FilesAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 // Files Adapter
 //
 // Allows you to change the file storage mechanism.

src/Adapters/Files/GridFSBucketAdapter.js

@@ -171,7 +171,7 @@ export class GridFSBucketAdapter extends FilesAdapter {
         fileNamesNotRotated = fileNamesNotRotated.filter(function (value) {
           return value !== fileName;
         });
-      } catch (err) {
+      } catch {
         continue;
       }
     }

src/Adapters/Logger/LoggerAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 /**
  * @interface
  * @memberof module:Adapters

src/Adapters/Logger/WinstonLogger.js

@@ -42,7 +42,7 @@ function configureTransports(options) {
         parseServerError.name = 'parse-server-error';
         transports.push(parseServerError);
       }
-    } catch (e) {
+    } catch {
       /* */
     }
 
@@ -86,7 +86,7 @@ export function configureLogger({
     }
     try {
       fs.mkdirSync(logsFolder);
-    } catch (e) {
+    } catch {
       /* */
     }
   }

src/Adapters/PubSub/PubSubAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 /**
  * @interface
  * @memberof module:Adapters

src/Adapters/Push/PushAdapter.js

@@ -1,5 +1,5 @@
+/* eslint-disable unused-imports/no-unused-vars */
 // @flow
-/*eslint no-unused-vars: "off"*/
 // Push Adapter
 //
 // Allows you to change the push notification mechanism.

src/Adapters/WebSocketServer/WSAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 import { WSSAdapter } from './WSSAdapter';
 const WebSocketServer = require('ws').Server;
 

src/Adapters/WebSocketServer/WSSAdapter.js

@@ -1,4 +1,4 @@
-/*eslint no-unused-vars: "off"*/
+/* eslint-disable unused-imports/no-unused-vars */
 // WebSocketServer Adapter
 //
 // Adapter classes must implement the following functions: