.eslintrc.json

{
  "env": {
      "browser": true,
      "node": true,
      "es6": true,
      "es2017": true
  },
  "overrides": [
    {
      "files": ["*.ts"],
      "extends": [
        "eslint:recommended",
        "prettier",
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking"
      ],
      "parser": "@typescript-eslint/parser",
      "parserOptions": {
        "ecmaVersion": 10,
        "project": [
          "tsconfig.json",
          "./src/tsconfig.app.json",
          "./src/tsconfig.spec.json",
          "./e2e/tsconfig.e2e.json"
        ],
        "sourceType": "module",
        "ecmaFeatures": {
            "modules": true
        }
      },
      "plugins": [
        "@typescript-eslint",
        "eslint-plugin-jsdoc",
        "@angular-eslint/eslint-plugin"
      ],
      "rules": {
        "@typescript-eslint/indent": [
          "error", 2, {
            "SwitchCase": 1,
            "CallExpression": {"arguments": "first"},
            "FunctionExpression": {"parameters": "first"},
            "FunctionDeclaration": {"parameters": "first"}
          }
        ],
        "@typescript-eslint/adjacent-overload-signatures": "error",
        "@typescript-eslint/consistent-type-assertions": "error",
        "@typescript-eslint/no-empty-function": 0,
        "@typescript-eslint/no-explicit-any": [0, {
          "fixToUnknown": true
        }] ,
        "@typescript-eslint/member-delimiter-style": [
          "error",
          {
              "multiline": {
                  "delimiter": "semi",
                  "requireLast": true
              },
              "singleline": {
                  "delimiter": "semi",
                  "requireLast": false
              }
          }
      ],
        "@typescript-eslint/no-var-requires": 0,
        "@typescript-eslint/no-unsafe-call": 0,
        "@typescript-eslint/no-unsafe-member-access": 0,
        "@typescript-eslint/no-unsafe-assignment": 0,
        "@typescript-eslint/no-unsafe-return": 0,
        "@typescript-eslint/no-floating-promises": 0,
        "@typescript-eslint/quotes": [
          "error",
          "single",
          {
              "avoidEscape": true
          }
      ],
      "@typescript-eslint/semi": [
          "error",
          "always"
      ],
        "@angular-eslint/use-injectable-provided-in": "error",
        "@angular-eslint/no-attribute-decorator": "error",
        "jsdoc/check-alignment": "error",
        "jsdoc/check-indentation": "error",
        "jsdoc/newline-after-description": "error",
        "no-bitwise": "error",
        "no-debugger": "error",
        "no-duplicate-imports": "error",
        "no-empty": "off",
        "no-redeclare": "error",
        "no-throw-literal": "error",
        "no-trailing-spaces": "error",
        "no-var": "error",
        "prefer-const": "error",
        "space-before-function-paren": [
          "error",
          {
              "anonymous": "always",
              "named": "never",
              "asyncArrow": "always"
          }
      ]
      }
    },
    {
      "files": ["*.component.html"],
      "parser": "@angular-eslint/template-parser",
      "plugins": ["@angular-eslint/template"],
      "rules": {
          "@angular-eslint/template/banana-in-box": "error",
          "@angular-eslint/template/no-negated-async": "error"
      }
    }
  ]
}