From 5600b6c0dc39cc048c841a99c1e928fe9cedd55c Mon Sep 17 00:00:00 2001
From: John Factotum <50942278+johnfactotum@users.noreply.github.com>
Date: Tue, 23 Apr 2024 12:59:31 +0800
Subject: [PATCH] Migrate to ESLint 9 and fix linting issues

---
 .eslintrc.json   | 24 ------------------------
 eslint.config.js | 22 ++++++++++++++++++++++
 mobi.js          |  4 ++--
 package.json     | 37 +++++++++++++++++++++++++++++++++++++
 view.js          |  5 -----
 5 files changed, 61 insertions(+), 31 deletions(-)
 delete mode 100644 .eslintrc.json
 create mode 100644 eslint.config.js
 create mode 100644 package.json

diff --git a/.eslintrc.json b/.eslintrc.json
deleted file mode 100644
index fa2a1b1..0000000
--- a/.eslintrc.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-    "root": true,
-    "env": {
-        "es2022": true,
-        "browser": true
-    },
-    "parserOptions": {
-        "ecmaVersion": 2022,
-        "sourceType": "module"
-    },
-    "extends": "eslint:recommended",
-    "rules": {
-        "semi": ["error", "never"],
-        "indent": ["warn", 4, { "flatTernaryExpressions": true, "SwitchCase": 1 }],
-        "quotes": ["warn", "single"],
-        "comma-dangle": ["warn", "always-multiline"],
-        "no-trailing-spaces": "warn",
-        "no-unused-vars": "warn",
-        "no-console": ["warn", { "allow": ["debug", "warn", "error", "assert"] }],
-        "no-constant-condition": ["error", { "checkLoops": false }],
-        "no-empty": ["error", { "allowEmptyCatch": true }]
-    },
-    "reportUnusedDisableDirectives": true
-}
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..5a60a62
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,22 @@
+import js from '@eslint/js'
+import globals from 'globals'
+
+export default [js.configs.recommended, { ignores: ['vendor'] }, {
+    languageOptions: {
+        globals: globals.browser,
+    },
+    linterOptions: {
+        reportUnusedDisableDirectives: true,
+    },
+    rules: {
+        semi: ['error', 'never'],
+        indent: ['warn', 4, { flatTernaryExpressions: true, SwitchCase: 1 }],
+        quotes: ['warn', 'single', { avoidEscape: true }],
+        'comma-dangle': ['warn', 'always-multiline'],
+        'no-trailing-spaces': 'warn',
+        'no-unused-vars': 'warn',
+        'no-console': ['warn', { allow: ['debug', 'warn', 'error', 'assert'] }],
+        'no-constant-condition': ['error', { checkLoops: false }],
+        'no-empty': ['error', { allowEmptyCatch: true }],
+    },
+}]
diff --git a/mobi.js b/mobi.js
index 2152025..bc5b988 100644
--- a/mobi.js
+++ b/mobi.js
@@ -785,7 +785,7 @@ class MOBI6 {
             const recindex = img.getAttribute('recindex')
             try {
                 img.src = await this.loadRecindex(recindex)
-            } catch (e) {
+            } catch {
                 console.warn(`Failed to load image ${recindex}`)
             }
         }
@@ -795,7 +795,7 @@ class MOBI6 {
             try {
                 media.src = await this.loadRecindex(mediarecindex)
                 if (recindex) media.poster = await this.loadRecindex(recindex)
-            } catch (e) {
+            } catch {
                 console.warn(`Failed to load media ${mediarecindex}`)
             }
         }
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..ae73441
--- /dev/null
+++ b/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "foliate",
+  "version": "0.0.0",
+  "description": "Render e-books in the browser",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/johnfactotum/foliate-js.git"
+  },
+  "bugs": {
+    "url": "https://github.com/johnfactotum/foliate-js/issues"
+  },
+  "homepage": "https://github.com/johnfactotum/foliate-js#readme",
+  "author": "John Factotum",
+  "license": "MIT",
+  "type": "module",
+  "exports": {
+    "./*.js": "./*.js"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.1.0",
+    "globals": "^15.0.0"
+  },
+  "keywords": [
+    "ebook",
+    "reader",
+    "epub",
+    "cfi",
+    "mobi",
+    "azw",
+    "azw3",
+    "fb2",
+    "cbz",
+    "dictd",
+    "stardict",
+    "opds"
+  ]
+}
diff --git a/view.js b/view.js
index ab1445d..e236691 100644
--- a/view.js
+++ b/view.js
@@ -67,11 +67,6 @@ export class View extends HTMLElement {
     #tocProgress
     #pageProgress
     #searchResults = new Map()
-    #ssml
-    #speechDoc
-    #speechRanges
-    #speechGranularity
-    #lastSpeechMark
     isFixedLayout = false
     lastLocation
     history = new History()