.eslintrc

{
    "parser": "@babel/eslint-parser",
    "env": {
        "browser": false,
        "node": true,
        "es6": true,
        "jquery": false
    },
    "globals": {
        "describe": false,
        "fdescribe": false,
        "IntlPolyfill": false,
        "before": false,
        "after": false,
        "beforeAll": false,
        "beforeEach": false,
        "afterAll": false,
        "afterEach": false,
        "it": false,
        "fit": false,
        "angular": false,
        "jQuery": false,
        "jasmine": false,
        "expect": false,
        "expectAsync": false,
        "spyOn": false,
        "spyOnProperty": false
    },
    "extends": "eslint:recommended",
    "rules": {
        "no-console": "warn",
        "no-invalid-this": "warn",
        "no-undef": "error",
        "no-unused-vars": "warn",
        "no-var": [
            "error"
        ],
        "strict": [
            2,
            "never"
        ]
    }
}