tslint.json

{
  "rules": {
    "no-var-keyword": true,
    "triple-equals": true,
    "class-name": true,
    // Disabled for now; see https://github.com/palantir/tslint/issues/2470
    // "no-unused-variable": [true, "react", {"ignore-pattern": "^_"}],
    // "no-require-imports": true,
    "ordered-imports": [true, {"named-imports-order": "lowercase-first"}],
    "no-shadowed-variable": true,
    "variable-name": [
      true,
      "check-format",
      "allow-leading-underscore",
      "allow-pascal-case"
    ],
    "comment-format": [true, "check-space"],
    "jsdoc-format": true,
    "label-position": true,
    "no-arg": true,
    "no-angle-bracket-type-assertion": true,
    "no-construct": true,
    // Has some issues with chai expressions like expect(foo).to.be.true.
    // See https://github.com/palantir/tslint/issues/2614
    "no-unused-expression": false,
    "prefer-const": true,
    // Prefer T[] to Array<T>, but allow Array<{complex type}>.
    "array-type": [true, "array-simple"],
    // Prefer x => y rather than x => { return y; }.
    "arrow-return-shorthand": [true, "multiline"],
    "interface-over-type-literal": true,
    "no-string-throw": true,
    "object-literal-shorthand": true,
    "space-before-function-paren": [
      true,
      {
        "anonymous": "never",
        "asyncArrow": "always",
        "constructor": "never",
        "method": "never",
        "named": "never"
      }
    ],
    "only-arrow-functions": [
      true,
      "allow-named-functions"
    ],
    "max-line-length": [true, 100],
    "no-unnecessary-callback-wrapper": true,
    "radix": true,
    "no-invalid-template-strings": true
  },
  "linterOptions": {
    "typeCheck": true
  }
}