tslint.json

{
  "defaultSeverity": "error",
  "extends": [
    "tslint:recommended"
  ],
  "jsRules": {
    "indent": [true, "spaces", 2],
    "newline-before-return": true,
    "quotemark": [true, "single"],
    "object-literal-sort-keys": false,
    "trailing-comma": [
      true,
      {
        "multiline": "always",
        "singleline": "never",
        "esSpecCompliant": true
      }
    ]
  },
  "rules": {
    "indent": [true, "spaces", 2],
    "newline-before-return": true,
    "quotemark": [true, "single"],
    "object-literal-sort-keys": false,
    "max-classes-per-file": false,
    "no-trailing-whitespace": [ true, "ignore-blank-lines"],
    "trailing-comma": [
      true,
      {
        "multiline": "always",
        "singleline": "never",
        "esSpecCompliant": true
      }
    ],
    "interface-name": [true, "never-prefix"],
    "ordered-imports": false,
    "variable-name": [true, "allow-leading-underscore", "allow-pascal-case"]
  },
  "rulesDirectory": []
}