Maintenance

.eslintrc.json

@@ -1,10 +0,0 @@
-{
-  "root": true,
-  "parser": "@typescript-eslint/parser",
-  "plugins": ["@typescript-eslint"],
-  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
-  "rules": {
-    "@typescript-eslint/no-unused-vars": ["warn", { "varsIgnorePattern": "_" }],
-    "@typescript-eslint/no-inferrable-types": ["off"]
-  }
-}

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x]
+        node-version: [12.x, 14.x, 16.x, 18.x]
 
     steps:
     - uses: actions/checkout@v2
@@ -21,6 +21,5 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - run: npm i
-    - run: npm run lint
     - run: npm test
     - run: npm run build

LICENSE

@@ -1,4 +1,4 @@
-Copyright (C) 2021 Dmitry Shirokov
+Copyright (C) 2022 Dmitry Shirokov
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

package.json

@@ -14,15 +14,15 @@
   },
   "scripts": {
     "build": "rm -rf lib/* && tsc",
-    "lint": "eslint . --ext .js,.jsx,.ts,.tsx",
-    "lint:types": "tsc --noEmit",
     "format": "prettier --write ./src/**/*.ts",
     "format:check": "prettier --list-different ./src/**/*.ts",
     "test": "jest",
     "prepublish": "npm run build",
     "semantic-release": "semantic-release"
   },
-  "files": ["lib"],
+  "files": [
+    "lib"
+  ],
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
   "engine": {
@@ -35,14 +35,11 @@
   "devDependencies": {
     "@types/jest": "^26.0.14",
     "@types/node": "^14.11.2",
-    "@typescript-eslint/eslint-plugin": "^4.2.0",
-    "@typescript-eslint/parser": "^4.2.0",
-    "eslint": "^7.9.0",
     "jest": "^26.4.2",
     "prettier": "^2.1.2",
     "semantic-release": "^17.1.2",
     "ts-jest": "^26.4.0",
-    "typescript": "^4.0.3"
+    "typescript": "^4.8.4"
   },
   "keywords": [
     "encoding",

src/encoding/mbcs.ts

@@ -98,8 +98,7 @@ class mbcs implements Recogniser {
    *             bits 8-15: The match reason, an enum-like value.
    */
   match(det: Context): Match | null {
-    let singleByteCharCount = 0, //TODO Do we really need this?
-      doubleByteCharCount = 0,
+    let doubleByteCharCount = 0,
       commonCharCount = 0,
       badCharCount = 0,
       totalCharCount = 0,
@@ -115,9 +114,7 @@ class mbcs implements Recogniser {
         } else {
           const cv = iter.charValue & 0xffffffff;
 
-          if (cv <= 0xff) {
-            singleByteCharCount++;
-          } else {
+          if (cv > 0xff) {
             doubleByteCharCount++;
             if (this.commonChars != null) {
               // NOTE: This assumes that there are no 4-byte common chars.
@@ -192,7 +189,7 @@ class mbcs implements Recogniser {
    *            being iterated over.
    * @return    True if a character was returned, false at end of input.
    */
-  nextChar(iter: IteratedChar, det: Context): boolean {
+  nextChar(_iter: IteratedChar, _det: Context): boolean {
     return true;
   }
 }

src/encoding/sbcs.ts

@@ -120,7 +120,7 @@ class sbcs implements Recogniser {
     return [];
   }
 
-  name(input: Context): string {
+  name(_input: Context): string {
     return 'sbcs';
   }
 

src/encoding/unicode.ts

@@ -60,7 +60,7 @@ class UTF_32 implements Recogniser, WithGetChar {
     return 'UTF-32';
   }
 
-  getChar(input: Uint8Array, index: number): number {
+  getChar(_input: Uint8Array, _index: number): number {
     return -1;
   }
 

tsconfig.json

@@ -8,13 +8,15 @@
     "declaration": true,
     "diagnostics": true,
     "esModuleInterop": true,
-    "extendedDiagnostics": true,
+    "extendedDiagnostics": false,
     "listEmittedFiles": true,
     "module": "commonjs",
     "removeComments": true,
     "sourceMap": true,
     "strict": true,
-    "target": "ES2019"
+    "target": "ES2019",
+    "noUnusedLocals": true,
+    "noUnusedParameters": true
   },
   "exclude": ["node_modules", "**/*.spec.ts", "**/*.test.ts", "__mocks__", "lib"]
 }