.eslintrc.json

{
    "parser": "@typescript-eslint/parser",
    "plugins": ["@typescript-eslint"],
    "parserOptions": {
        "ecmaVersion": 6,
        "ecmaFeatures": {
            "experimentalObjectRestSpread": true
        },
        "project": "./tsconfig.json"
    },
    "env": {
        "es6": true,
        "browser": true,
        "webextensions": true,
        "jquery": true,
        "node": true
    },
    "extends": [
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/eslint-recommended"
    ],
    "rules": {
        "no-console": "error",
        "object-curly-spacing": ["warn", "always"],
        "one-var": ["error", "never"],
        "quote-props": "warn",
        "require-jsdoc": "off",
        "valid-jsdoc": "off",
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/explicit-member-accessibility": "off",
        "@typescript-eslint/member-ordering": "warn",
        "@typescript-eslint/no-parameter-properties": "off",
        "@typescript-eslint/no-use-before-define": "off",
        "space-before-function-paren": "off"
    }
}