tslint.json

{
    "extends": ["tslint-plugin-prettier"],
    "rulesDirectory": [
      "node_modules/tslint-plugin-prettier"
    ],
    "linterOptions": {
      "exclude": [
          "bin"
      ]
    },
    "rules": {
      "prettier": true,
      "no-implicit-dependencies": [false, "dev"],
      "object-literal-sort-keys": false,
      "curly": false,
      "variable-name": {
        "options": [
          "allow-leading-underscore",
          "allow-pascal-case"
        ]
      },
      "no-magic-numbers": true,
      "no-conditional-assignment": true,
      "no-invalid-template-strings": true,
      "no-tautology-expression": true,
      "no-unused-variable": true,
      "no-var-keyword": true,
      "cyclomatic-complexity": true,
      "max-classes-per-file": [true, 3],
      "max-file-line-count": [true, 300],
      "no-duplicate-imports": true,
      "prefer-const": true,
      "prefer-readonly": true,
      "arrow-return-shorthand": true,
      "ordered-imports": true,
      "prefer-template": true,
      "no-floating-promises": true
    }
}