feat(eslint 8):

BREAKING CHANGE: requires eslint-plugin-prettier, several new rules

Author: bitjson

index.js

@@ -7,7 +7,6 @@ module.exports = {
     'plugin:functional/external-recommended',
     'plugin:functional/all',
     'prettier',
-    'prettier/@typescript-eslint',
   ],
   rules: {
     'max-lines': ['error', 1000],
@@ -64,9 +63,11 @@ module.exports = {
     'import/newline-after-import': 'error',
     'import/no-absolute-path': 'error',
     'import/no-amd': 'error',
+    'import/no-cycle': 'error',
     'import/no-default-export': 'error',
     'import/no-mutable-exports': 'error',
     'import/no-named-default': 'error',
+    'import/no-commonjs': 'error',
     'import/no-named-export': 'off',
     'import/no-self-import': 'error',
     'import/no-useless-path-segments': 'error',
@@ -97,6 +98,10 @@ module.exports = {
     ],
     '@typescript-eslint/explicit-function-return-type': 'off',
     '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/prefer-literal-enum-member': [
+      'error',
+      { allowBitwiseExpressions: true },
+    ],
     'functional/prefer-readonly-type': 'off', // disabled in favor of @typescript-eslint/prefer-readonly-parameter-types
     'functional/prefer-type-literal': 'off',
     'one-var': 'off',
@@ -106,5 +111,9 @@ module.exports = {
     'no-warning-comments': 'off',
     'no-loss-of-precision': 'off',
     '@typescript-eslint/no-loss-of-precision': ['error'],
+    '@typescript-eslint/consistent-indexed-object-style': [
+      'error',
+      'index-signature',
+    ],
   },
 };

package.json

@@ -5,17 +5,16 @@
   "main": "index.js",
   "license": "MIT",
   "peerDependencies": {
-    "@typescript-eslint/parser": ">=3",
-    "eslint": ">=7",
-    "eslint-plugin-eslint-comments": ">=3.1",
-    "eslint-plugin-functional": ">=3",
-    "eslint-plugin-import": ">=2.21",
-    "eslint-plugin-tsdoc": ">=0.2.5",
-    "typescript": ">=3.9"
+    "@typescript-eslint/parser": ">=5.9",
+    "eslint": ">=8",
+    "eslint-plugin-eslint-comments": ">=3.2",
+    "eslint-plugin-functional": ">=4",
+    "eslint-plugin-import": ">=2.25",
+    "typescript": ">=4.5"
   },
   "dependencies": {
-    "@typescript-eslint/eslint-plugin": "3.3.0",
-    "eslint-config-prettier": "^6.11.0"
+    "@typescript-eslint/eslint-plugin": "5.9.1",
+    "eslint-config-prettier": "^8.3.0"
   },
   "scripts": {
     "release": "standard-version"
@@ -25,7 +24,7 @@
     "eslintconfig"
   ],
   "devDependencies": {
-    "standard-version": "^8.0.0"
+    "standard-version": "^9.3.2"
   },
   "config": {
     "commitizen": {

readme.md

@@ -14,7 +14,7 @@ A very strict eslint configuration, including rules which require:
 First, configure your project for [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint). Then install `eslint-config-bitauth` and the required plugins.
 
 ```
-npm install --dev eslint @typescript-eslint/parser eslint-config-bitauth eslint-plugin-functional eslint-plugin-eslint-comments eslint-plugin-import eslint-plugin-tsdoc
+npm install --dev eslint @typescript-eslint/parser eslint-config-bitauth eslint-plugin-functional eslint-plugin-eslint-comments eslint-plugin-import eslint-plugin-tsdoc eslint-plugin-prettier
 ```
 
 Then add `bitauth` to the `extends` array in your ESLint configuration.