.eslintrc.json

{
  "root": true,
  "ignorePatterns": [
    "app-builds/**/*",
    "dist/**",
    "node_modules/**/*",
    "src/app/t.const.ts"
  ],
  "overrides": [
    {
      "files": ["*.ts"],
      "parser": "@typescript-eslint/parser",
      "excludedFiles": [],
      "parserOptions": {
        "ecmaVersion": 2020,
        "sourceType": "module",
        "createDefaultProgram": true
      },
      "extends": [
        "plugin:@typescript-eslint/recommended",
        "plugin:@angular-eslint/recommended",
        "plugin:prettier/recommended"
      ],
      "plugins": ["@typescript-eslint", "prettier", "prefer-arrow"],
      "rules": {
        "@typescript-eslint/no-explicit-any": 0,
        "@typescript-eslint/ban-ts-comment": 0,
        "@typescript-eslint/no-empty-function": 0,
        "@typescript-eslint/explicit-module-boundary-types": 0,
        "prettier/prettier": "error",
        "@angular-eslint/component-selector": ["off"],
        "@typescript-eslint/no-unused-vars": [
          "error",
          {
            "args": "none"
          }
        ],
        "@typescript-eslint/explicit-function-return-type": [
          "error",
          {
            "allowExpressions": true,
            "allowTypedFunctionExpressions": true,
            "allowHigherOrderFunctions": true,
            "allowDirectConstAssertionInArrowFunctions": true,
            "allowConciseArrowFunctionExpressionsStartingWithVoid": true
          }
        ],
        "@typescript-eslint/explicit-member-accessibility": [
          "off",
          {
            "accessibility": "explicit"
          }
        ],
        "arrow-parens": ["off", "always"],
        "import/order": "off",
        "@typescript-eslint/member-ordering": "off",
        "@typescript-eslint/no-inferrable-types": "off",
        "no-underscore-dangle": "off",
        "arrow-body-style": "off",
        "@angular-eslint/no-input-rename": "off",
        "@typescript-eslint/naming-convention": [
          "error",
          {
            "selector": "default",
            "format": ["camelCase", "snake_case", "UPPER_CASE", "PascalCase"],
            "leadingUnderscore": "allowSingleOrDouble",
            "trailingUnderscore": "allow",
            "filter": {
              "regex": "(should)|@tags",
              "match": false
            }
          },
          {
            "selector": "variable",
            "format": ["camelCase", "snake_case", "UPPER_CASE", "PascalCase"],
            "leadingUnderscore": "allowSingleOrDouble",
            "trailingUnderscore": "allow"
          },
          {
            "selector": "enum",
            "format": ["PascalCase", "UPPER_CASE"]
          },
          {
            "selector": "typeLike",
            "format": ["PascalCase"]
          }
        ],
        "prefer-const": "error",
        "@typescript-eslint/no-unused-expressions": "error",
        "@typescript-eslint/no-empty-interface": "error",
        "max-len": [
          "error",
          {
            "ignorePattern": "^import \\{.+;$",
            "ignoreRegExpLiterals": true,
            "ignoreStrings": true,
            "ignoreUrls": true,
            "code": 150
          }
        ],
        "id-blacklist": "error",
        "@typescript-eslint/member-delimiter-style": "error",
        "no-shadow": "off",
        "@typescript-eslint/no-shadow": ["error"],
        "comma-dangle": ["error", "always-multiline"],
        "no-mixed-operators": "error",
        "prefer-arrow/prefer-arrow-functions": "error",
        "@angular-eslint/directive-selector": [
          "error",
          {
            "type": "attribute",
            "prefix": "",
            "style": "camelCase"
          }
        ],
        "@typescript-eslint/ban-types": "error"
      }
    },
    {
      "files": ["*.html"],
      "extends": [
        "plugin:@typescript-eslint/recommended",
        "plugin:@angular-eslint/template/recommended",
        "prettier"
      ],
      "parserOptions": {
        "ecmaVersion": 2020,
        "sourceType": "module"
      },
      "processor": "@angular-eslint/template/extract-inline-html",
      "plugins": ["prettier"],
      "rules": {
        "@angular-eslint/template/no-negated-async": "off",
        "prettier/prettier": "error"
      }
    }
  ]
}