{
  "rulesDirectory": [
    "tools/tslint",
    "dev-infra/tslint-rules",
    "node_modules/vrsource-tslint-rules/rules",
    "node_modules/tslint-eslint-rules/dist/rules",
    "node_modules/tslint-no-toplevel-property-access/rules"
  ],
  "rules": {
    // The first rule needs to be `ts-node-loader` which sets up `ts-node` within TSLint so
    // that rules written in TypeScript can be loaded without needing to be transpiled.
    "ts-node-loader": true,
    // Custom rules written in TypeScript.
    "require-internal-with-underscore": true,
    "no-implicit-override-abstract": true,

    "eofline": true,
    "file-header": [
      true,
      {
        "match": "Copyright Google LLC",
        "allow-single-line-comments": false
      }
    ],
    "no-console": [
      true,
      "log"
    ],
    "no-construct": true,
    "no-duplicate-imports": true,
    "no-duplicate-variable": true,
    "no-var-keyword": true,
    "prefer-literal": [
      true,
      "object"
    ],
    "no-toplevel-property-access": [
      true,
      "packages/animations/src/",
      "packages/animations/browser/",
      "packages/common/src/",
      "packages/core/src/",
      "packages/elements/src/",
      "packages/forms/src/",
      "packages/platform-browser/src/",
      "packages/router/src/"
    ],
    "semicolon": [
      true
    ],
    "variable-name": [
      true,
      "ban-keywords"
    ],
    "no-inner-declarations": [
      true,
      "function"
    ],
    "no-debugger": true,
    "ban": [
      true,
      {"name": "fdescribe", "message": "Don't keep jasmine focus methods."},
      {"name": "fit", "message": "Don't keep jasmine focus methods."}
    ]
  },
  "jsRules": {
    // The first rule needs to be `ts-node-loader` which sets up `ts-node` within TSLint so
    // that rules written in TypeScript can be loaded without needing to be transpiled.
    "ts-node-loader": true,
    // Custom rules written in TypeScript.
    "require-internal-with-underscore": true,

    "eofline": true,
    "file-header": [
      true,
      {
        "match": "Copyright Google LLC",
        "allow-single-line-comments": false
      }
    ],
    "no-console": [
      true,
      "log"
    ],
    "no-duplicate-imports": true,
    "no-duplicate-variable": true,
    "semicolon": [
      true
    ],
    "variable-name": [
      true,
      "ban-keywords"
    ],
    "no-inner-declarations": [
      true,
      "function"
    ],
    "ban": [
      true,
      {"name": "fdescribe", "message": "Don't keep jasmine focus methods."},
      {"name": "fit", "message": "Don't keep jasmine focus methods."}
    ]
  },
  "linterOptions": {
    "exclude": [
      "**/node_modules/**/*",
      // Ignore AIO and integration tests.
      "./aio/**/*",
      "./integration/**/*",
      // Ignore output directories
      "./built/**/*",
      "./dist/**/*",
      "./bazel-out/**/*",
      // Ignore special files
      "**/*.externs.js",
      // Ignore test files
      "./packages/compiler-cli/test/compliance/test_cases/**/*",
      "./packages/localize/**/test_files/**/*",
      "./tools/ts-api-guardian/test/fixtures/**/*",
      "./tools/public_api_guard/**/*.d.ts",
      "./modules/benchmarks_external/**/*",
      // Ignore zone.js directory
      // TODO(JiaLiPassion): add zone.js back later
      "./packages/zone.js/**/*",
      "./dev-infra/ng-dev.js",
      "./dev-infra/build-worker.js"
    ]
  }
}