fixed lint problems

.eslintrc.json

@@ -37,6 +37,18 @@
             "prefix": "app",
             "style": "kebab-case"
           }
+        ],
+        "@typescript-eslint/no-unused-vars": [
+          "error",
+          {
+            "args": "all",
+            "argsIgnorePattern": "^_",
+            "caughtErrors": "all",
+            "caughtErrorsIgnorePattern": "^_",
+            "destructuredArrayIgnorePattern": "^_",
+            "varsIgnorePattern": "^_",
+            "ignoreRestSiblings": true
+          }
         ]
       }
     },
@@ -50,4 +62,4 @@
       "rules": {}
     }
   ]
-}
+}

src/@types/abcjs/index.d.ts

@@ -1,3 +1,5 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 declare module 'abcjs' {
 	//
 	// Enumerations

src/app/component/delete-repertoire-item/delete-repertoire-item.component.ts

@@ -2,7 +2,7 @@ import { Component, Inject } from '@angular/core';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 
 @Component({
-    selector: 'delete-repertoire-item',
+    selector: 'app-delete-repertoire-item',
     templateUrl: './delete-repertoire-item.component.html'
 })
 export class DeleteRepertoireItemComponent {

src/app/component/record/record.component.ts

@@ -34,7 +34,7 @@ export class RecordComponent {
     async startRecording() {
         const timer = interval(100);
 
-        const sub = timer.subscribe((sec) => {
+        const sub = timer.subscribe((_) => {
             this.progressbarValue = this.progress;
 
             if (this.progressbarValue >= 100) {

src/app/service/custom-reuse-strategy.ts

@@ -6,7 +6,7 @@ export class CustomReuseStrategy implements RouteReuseStrategy {
 
     private handlers: { [key: string]: DetachedRouteHandle } = {};
 
-    shouldDetach(route: ActivatedRouteSnapshot): boolean {
+    shouldDetach(_: ActivatedRouteSnapshot): boolean {
         return true;
     }
 

src/app/service/matching/tune-matcher.spec.ts

@@ -3,8 +3,8 @@ import fs from 'fs';
 import { TuneMatcher } from "./tune-matcher-impl";
 
 describe('TuneMatcher', () => {
-    let log: Logger = getLogger('TuneMatcherSpec');
-    let d : number[][] = new Array(2);
+    const log: Logger = getLogger('TuneMatcherSpec');
+    const d : number[][] = new Array(2);
 
     const MAX = 1000;
     for (let i = 0; i < 2; i++) {
@@ -19,7 +19,7 @@ describe('TuneMatcher', () => {
         log.info('loaded JSON');
         const matcher = new TuneMatcher();
         matcher.setCorpus(json);
-        matcher.setProgressCallback((x: number) => null);
+        matcher.setProgressCallback((_: number) => null);
         const matches = matcher.findBestMatches('CEGFGEDDCDDDADDFAAFADFAAAFFGAGDGEDCDEGGFGAFDDFEDDCEBBCCEDCEFGEDCDDDEDFAAFADFAEAFGADGEDD');
         matches.forEach(match => log.info(`${match.ed} ${match.name}`));
     });

src/app/service/repertoire-repository.ts

@@ -145,7 +145,7 @@ export class RepertoireRepository {
 
     async deleteRepertoireItem(tuneRef: TuneReference, repertoireName: string): Promise<string> {
         const collection = await this.load();
-        let repertoire = await this.findRepertoire(repertoireName);
+        const repertoire = await this.findRepertoire(repertoireName);
         if (repertoire !== undefined) {
             const index = repertoire.items.findIndex(it => it.referencedBy(tuneRef));
             if (index >= 0) {
@@ -176,7 +176,7 @@ export class RepertoireRepository {
      * @param name repertoire name 
      * @return file ID of updated repertoire file, or empty string
      */
-    async deleteRepertoire(name: string): Promise<String> {
+    async deleteRepertoire(name: string): Promise<string> {
         const collection = await this.load();
         const index = collection.repertoires.findIndex(r => r.name === name);
         if (index == -1) {

src/app/service/transcription/recorder.ts

@@ -72,7 +72,7 @@ export class Recorder {
                 this.input.connect(this.analyser);
             }
         }
-        catch (err) {
+        catch (_) {
             this.status = Status.INIT_FAILED;
         }
     }

src/test-config.helper.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
 import { TestBed } from '@angular/core/testing';
 
 type CompilerOptions = Partial<{