.eslintrc.json

{
    "env": {
        "commonjs": true,
        "es2021": true,
        "node": true
    },
    "extends": "eslint:recommended",
    "parserOptions": {
        "ecmaVersion": 12
    },
    "rules": {
       "brace-style": ["error","stroustrup", {"allowSingleLine": true }],
       "comma-dangle": ["error","always-multiline"],
       "comma-spacing":"error",
       "comma-style":"error",
       "curly": ["error","multi-line","consistent"],
       "dot-location": ["error","property"],
       "handle-callback-err":"off",
       "indent": ["error","tab"],
       "max-nested-callbacks": ["error", {"max": 4 }],
       "max-statements-per-line": ["error", {"max": 2 }],
       "no-console":"off",
       "no-empty-function":"error",
       "no-floating-decimal":"error",
       "no-inline-comments":"error",
       "no-lonely-if":"error",
       "no-multi-spaces":"error",
       "no-multiple-empty-lines": ["error", {"max": 2,"maxEOF": 1,"maxBOF": 0 }],
       "no-shadow": ["error", {"allow": ["err","resolve","reject"] }],
       "no-trailing-spaces": ["error"],
       "no-var":"error",
       "object-curly-spacing": ["error","always"],
       "prefer-const":"error",
       "quotes": ["error","single"],
       "semi": ["error","always"],
       "space-before-blocks":"error",
       "space-before-function-paren": ["error", {
           "anonymous":"never",
           "named":"never",
           "asyncArrow":"always",
        }],
       "space-in-parens":"error",
       "space-infix-ops":"error",
       "space-unary-ops":"error",
       "spaced-comment":"error",
       "yoda":"error"
    }
}