fix(deps): upgrade eslint and plugins to 9.39.4 (#201701)

* fix(deps): upgrade eslint and plugins to 10.2.0

* chore: manual lint-fix

* chore: automatic lint-fix

* feat(repo): github actions - lint - use node v24

because it is linting (not runtime), so why not
to use the latest stable Node version

* fix: remove @stylistic/eslint-plugin (in favor of prettier)

* fix: eslint uses `ecmaVersion` 2025

* fix: eslint's "mocha" config is isolated (for test files only)

for example `describe` is not considered "global" outside the
test files. the same for all other "eslint/mocha" rules -
they are applied only to files in `/tests` folder.

* chore: update package-lock.json after eslint upgrade

src/Client.js

@@ -107,6 +107,7 @@ class Client extends EventEmitter {
 
         Util.setFfmpegPath(this.options.ffmpegPath);
     }
+
     /**
      * Injection logic
      * Private function
@@ -322,7 +323,7 @@ class Client extends EventEmitter {
                         await webCache.persist(this.currentIndexHtml, version);
                     }
 
-                    //Load util functions (serializers, helper functions)
+                    // Load util functions (serializers, helper functions)
                     await this.pupPage.evaluate(LoadUtils);
 
                     let start = Date.now();
@@ -2371,7 +2372,7 @@ class Client extends EventEmitter {
                             },
                             participantWids,
                         );
-                } catch (err) {
+                } catch (ignoredError) {
                     return 'CreateGroupError: An unknown error occupied while creating a group';
                 }
 
@@ -2610,7 +2611,7 @@ class Client extends EventEmitter {
                                     meContact,
                                 ));
                     }
-                } catch (error) {
+                } catch (ignoredError) {
                     return false;
                 }
 

src/authStrategies/BaseAuthStrategy.js

@@ -8,6 +8,7 @@ class BaseAuthStrategy {
     setup(client) {
         this.client = client;
     }
+
     async beforeBrowserInitialized() {}
     async afterBrowserInitialized() {}
     async onAuthenticationNeeded() {
@@ -17,6 +18,7 @@ class BaseAuthStrategy {
             failureEventPayload: undefined,
         };
     }
+
     async getAuthEventPayload() {}
     async afterAuthReady() {}
     async disconnect() {}

src/structures/Label.js

@@ -37,6 +37,7 @@ class Label extends Base {
          */
         this.hexColor = labelData.hexColor;
     }
+
     /**
      * Get all chats that have been assigned this Label
      * @returns {Promise<Array<Chat>>}

src/structures/Message.js

@@ -804,6 +804,7 @@ class Message extends Base {
         }
         return undefined;
     }
+
     /**
      * Gets the payment details associated with a given message
      * @return {Promise<Payment>}
@@ -989,6 +990,7 @@ class Message extends Base {
 
         return edittedEventMsg && new Message(this.client, edittedEventMsg);
     }
+
     /**
      * Returns the PollVote this poll message
      * @returns {Promise<PollVote[]>}

src/util/Injected/Utils.js

@@ -333,7 +333,7 @@ exports.LoadUtils = () => {
                             .vcardGetNameFromParsed(parsed),
                     };
                 }
-            } catch (_) {
+            } catch (ignoredError) {
                 // not a vcard
             }
         }
@@ -361,7 +361,7 @@ exports.LoadUtils = () => {
                 content = options.buttons.body;
                 caption = content;
             } else {
-                caption = options.caption ? options.caption : ' '; //Caption can't be empty
+                caption = options.caption ? options.caption : ' '; // Caption can't be empty
             }
             buttonOptions = {
                 productHeaderImageRejected: false,
@@ -857,7 +857,7 @@ exports.LoadUtils = () => {
                         .require('WAWebCollections')
                         .WAWebNewsletterCollection.find(chatWid);
                 }
-            } catch (err) {
+            } catch (ignoredError) {
                 chat = null;
             }
         } else {
@@ -1175,7 +1175,7 @@ exports.LoadUtils = () => {
             );
 
             return waveform;
-        } catch (e) {
+        } catch (ignoredError) {
             return undefined;
         }
     };
@@ -1412,7 +1412,7 @@ exports.LoadUtils = () => {
                         return base64Image;
                     }
                 }
-            } catch (error) {
+            } catch (ignoredError) {
                 /* empty */
             }
         }
@@ -1449,7 +1449,7 @@ exports.LoadUtils = () => {
                 rpcResult.value.addParticipant[0]
                     .addParticipantsParticipantAddedOrNonRegisteredWaUserParticipantErrorLidResponseMixinGroup
                     .value.addParticipantsParticipantMixins;
-        } catch (err) {
+        } catch (ignoredError) {
             data.code = 400;
             return data;
         }
@@ -1612,7 +1612,7 @@ exports.LoadUtils = () => {
                     ));
             }
             return result;
-        } catch (err) {
+        } catch (ignoredError) {
             return [];
         }
     };

src/webCache/LocalWebCache.js

@@ -22,7 +22,7 @@ class LocalWebCache extends WebCache {
 
         try {
             return fs.readFileSync(filePath, 'utf-8');
-        } catch (err) {
+        } catch (ignoredError) {
             if (this.strict)
                 throw new VersionResolveError(
                     `Couldn't load version ${version} from the cache`,

src/webCache/WebCache.js

@@ -5,6 +5,7 @@ class WebCache {
     async resolve() {
         return null;
     }
+
     async persist() {}
 }