.eslintrc

{
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking"
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "project": "./tsconfig.json"
    },
    "plugins": [
        "highcharts",
        "@typescript-eslint"
    ],
    "rules": {
        "camelcase": [
            2,
            {
                "properties": "always"
            }
        ],
        "class-methods-use-this": 0, // @todo
        "comma-dangle": [
            2,
            "never"
        ],
        "consistent-return": 0,
        "function-paren-newline": 0,
        "func-style": 0,
        "indent": 0,
        "max-len": [
            "error",
            {
                "code": 120,
                "comments": 80,
                "ignoreUrls": true,
                "ignorePattern": "(eslint-disable-line|pointFormat|headerFormat| highcharts\/|\\]\\(#|@apioption|@borrows|@declare|@default|@extends|@name|@param|@property|@return|@sample|@see|@type|@typedef|@validvalue)"
            }
        ],
        "no-dupe-class-members": 0,
        "no-inner-declarations": 0, // deprecated with ES6
        "no-invalid-this": 0, // covered by TypeScript
        "no-shadow": 0, // @todo
        "no-undef": 0,
        "no-underscore-dangle": 0, // @todo
        "no-unused-expressions": 0,
        "no-use-before-define": 0,
        "no-useless-constructor": 0,
        "no-useless-escape": 0, // @todo
        "no-useless-return": 0,
        "object-curly-spacing": [2, "always"],
        "object-shorthand": 0,
        "prefer-const": 1, // @todo
        "prefer-spread": 0, // @todo
        "prefer-rest-params": 0, // @todo
        "quote-props": [2, "as-needed", { "keywords": false, "unnecessary": false }],
        "valid-jsdoc": [ // @todo EOL 2018-11
            "error",
            {
                "prefer": {
                    "returns": "return"
                },
                "requireReturn": false,
                "requireReturnDescription": false
            }
        ],
        "@typescript-eslint/array-type": 0,
        "@typescript-eslint/explicit-function-return-type": [
            "error",
            {
                "allowExpressions": false,
                "allowTypedFunctionExpressions": false
            }
        ],
        "@typescript-eslint/indent": ["error", 4, { "FunctionExpression": { "parameters": 1 }}],
        "@typescript-eslint/no-empty-function": 0, // @todo
        "@typescript-eslint/no-empty-interface": 0,
        "@typescript-eslint/no-explicit-any": 0,
        "@typescript-eslint/no-inferrable-types": 0, // @todo ?
        "@typescript-eslint/no-namespace": 0,
        "@typescript-eslint/no-object-literal-type-assertion": 0,
        "@typescript-eslint/no-this-alias": 0, // @todo
        "@typescript-eslint/no-unnecessary-type-assertion": 0, // @todo
        "@typescript-eslint/no-unused-vars": 0, // @todo
        "@typescript-eslint/no-use-before-define": 0,
        "@typescript-eslint/no-useless-constructor": 2,
        "@typescript-eslint/prefer-includes": 0, // @todo
        "@typescript-eslint/prefer-regexp-exec": 0, // @todo
        "@typescript-eslint/prefer-string-starts-ends-with": 0, // @todo
        "@typescript-eslint/unbound-method": 0, // @todo
        "highcharts/doclet-apioption-last": 2,
        "highcharts/no-highcharts-namespace": 1, // @todo
        "highcharts/no-highcharts-object": 2,
        "highcharts/no-mixin": 1, // @todo
        "highcharts/no-optional-chaining": 2,
        "highcharts/no-private-constructor-doclet": 0,
        "highcharts/no-wrap": 1, // @todo
        "highcharts/quote-members": 2,
        "node/no-missing-import": 0, // @todo
        "node/no-unsupported-features/es-syntax": 0, // @todo
    }
}