.eslintrc

{
    "extends": [
      "eslint:recommended",
      "plugin:@typescript-eslint/eslint-recommended",
      "plugin:@typescript-eslint/recommended",
      "plugin:react/recommended"
    ],
    "env": {
      "commonjs": true,
      "node": true,
      "es6": true,
      "browser": true,
      "mocha": true,
      "jest": true
    },
    "settings": {
      "react": {
        "version": "detect", // React version. "detect" automatically picks the version you have installed.
      }
    },
    "rules": {
        /**
         * disable or warn for perpetuity
         */
        "@typescript-eslint/no-var-requires": "off",
        "@typescript-eslint/explicit-member-accessibility": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "max-len": "off",
        "react/display-name" : "off",
        "sort-imports": "off",
        /**
         * convert to error when all have been manually fixed
         */
        "require-atomic-updates": "warn",
        "no-console": "warn",
        "@typescript-eslint/ban-ts-ignore": "warn",
        "@typescript-eslint/explicit-function-return-type": "off",
        "react/jsx-no-bind": "warn",
        /**
         * outright errors
        */
        "keyword-spacing": "error",
        "arrow-spacing": "error",
        "key-spacing": ["error", { "mode": "minimum" }],
        "semi-spacing": "error",
        "comma-spacing": "error",
        "no-trailing-spaces": "error",
        "no-useless-escape": "error",
        "react/prop-types": "off",
        "react/no-unescaped-entities": "error",
        "indent": "off", // to not interfere with @typescript just below
        "@typescript-eslint/indent": ["error", 2],
        "@typescript-eslint/prefer-for-of": "error",
        "@typescript-eslint/consistent-type-assertions": ["error", { "assertionStyle": "as", "objectLiteralTypeAssertions": "allow-as-parameter" }],
        "no-empty-function": "off", // to not interfere with @typescript just below
        "@typescript-eslint/no-empty-function": "error",
        "@typescript-eslint/no-empty-interface": ["error", { "allowSingleExtends": true }],
        "one-var": ["error", "never"],
        "no-var": "error",
        "react/jsx-boolean-value": "error",
        "react/jsx-curly-spacing": "error",
        "no-bitwise": "error",
        "@typescript-eslint/interface-name-prefix": ["error", "always"],
        "prefer-const": "error",
        "no-unused-expressions": "error",
        "no-unused-vars": "off", // to not interfere with @typescript just below
        "@typescript-eslint/no-unused-vars": ["error", { "argsIgnorePattern": "[_].*" }],
        "quotes": ["error", "double"],
        // "import/order": "error",
        // "import/newline-after-import": "error",
        "comma-dangle": ["error" ,"always-multiline"],
        "semi": ["error", "always"],
        "eol-last": "error",
        "eqeqeq": "error",
    },
    "parser": "@typescript-eslint/parser",
    "plugins": ["@typescript-eslint", "react"],
    "parserOptions": {
      "project": "./tsconfig.eslint.json"
    }
}