tslint.json

{
    "extends": ["tslint:recommended","tslint-config-prettier"],
    "defaultSeverity": "warning",
    "rules": {
      "arrow-parens": [true, "ban-single-arg-parens"],
      "curly": [true, "ignore-same-line"],
      "forin": false,
      "interface-name": [true, "never-prefix"],
      "max-classes-per-file": false,
      "max-line-length": [false],
      "member-access": [true, "no-public"],
      "no-console": false,
      "no-duplicate-imports": true,
      "no-empty-interface": false,
      "object-literal-sort-keys": false,
      "ordered-imports": [
        true,
        {
          "import-sources-order": "lowercase-last",
          "named-imports-order": "lowercase-last"
        }
      ],
      "prefer-const": false,
      "quotemark": [true, "single"],
      "trailing-comma": [true, { "multiline": "never", "singleline": "never" }],
      "variable-name": [true, "ban-keywords", "check-format", "allow-leading-underscore", "allow-pascal-case"],
      "whitespace": [true,
        "check-branch", "check-decl", "check-module", "check-operator", "check-preblock",
        "check-rest-spread", "check-separator", "check-type", "check-type-operator", "check-typecast"
      ]
    }
  }