{
  "code": null,
  "collection": "architecture",
  "href": "https://banes-lab.com/ontology#architecture-boolean-trap",
  "id": "boolean-trap",
  "kind": "anti-pattern",
  "layer": {
    "href": "https://banes-lab.com/ontology/schema#layer-enforcement-core",
    "json": "https://banes-lab.com/json/records/layer/enforcement-core",
    "label": "Enforcement Core",
    "markdown": "https://banes-lab.com/records/layer/enforcement-core.md",
    "ref": "layer:enforcement-core"
  },
  "name": "Boolean Trap",
  "ref": "architecture:boolean-trap",
  "relations": [
    {
      "links": [
        {
          "href": "https://banes-lab.com/ontology/lexicon#lexicon-replace-boolean-with-enum",
          "json": "https://banes-lab.com/json/records/lexicon/replace-boolean-with-enum",
          "label": "Replace Boolean with Enum",
          "markdown": "https://banes-lab.com/records/lexicon/replace-boolean-with-enum.md",
          "ref": "lexicon:replace-boolean-with-enum"
        },
        {
          "href": "https://banes-lab.com/ontology/lexicon#lexicon-split-method",
          "json": "https://banes-lab.com/json/records/lexicon/split-method",
          "label": "Split Method",
          "markdown": "https://banes-lab.com/records/lexicon/split-method.md",
          "ref": "lexicon:split-method"
        },
        {
          "href": "https://banes-lab.com/ontology/lexicon#lexicon-introduce-parameter-object",
          "json": "https://banes-lab.com/json/records/lexicon/introduce-parameter-object",
          "label": "Introduce Parameter Object",
          "markdown": "https://banes-lab.com/records/lexicon/introduce-parameter-object.md",
          "ref": "lexicon:introduce-parameter-object"
        },
        {
          "href": "https://banes-lab.com/ontology/lexicon#lexicon-name-the-concept",
          "json": "https://banes-lab.com/json/records/lexicon/name-the-concept",
          "label": "Name the Concept",
          "markdown": "https://banes-lab.com/records/lexicon/name-the-concept.md",
          "ref": "lexicon:name-the-concept"
        }
      ],
      "relation": "refactored-by"
    },
    {
      "links": [
        {
          "href": "https://banes-lab.com/ontology/schema#vocabulary-severity-discouraged",
          "json": "https://banes-lab.com/json/records/vocabulary/severity-discouraged",
          "label": "discouraged",
          "markdown": "https://banes-lab.com/records/vocabulary/severity-discouraged.md",
          "ref": "vocabulary:severity-discouraged"
        }
      ],
      "relation": "severity"
    },
    {
      "links": [
        {
          "href": "https://banes-lab.com/ontology#architecture-category-anti-patterns",
          "json": "https://banes-lab.com/json/records/architecture-category/anti-patterns",
          "label": "Anti-patterns",
          "markdown": "https://banes-lab.com/records/architecture-category/anti-patterns.md",
          "ref": "architecture-category:anti-patterns"
        }
      ],
      "relation": "category"
    },
    {
      "links": [
        {
          "href": "https://banes-lab.com/ontology/schema#force-architecture-evolution",
          "json": "https://banes-lab.com/json/records/force/architecture-evolution",
          "label": "Architecture evolution",
          "markdown": "https://banes-lab.com/records/force/architecture-evolution.md",
          "ref": "force:architecture-evolution"
        }
      ],
      "relation": "force"
    },
    {
      "links": [
        {
          "href": "https://banes-lab.com/ontology#architecture-intent-revealing-interface",
          "json": "https://banes-lab.com/json/records/architecture/intent-revealing-interface",
          "label": "Intent-Revealing Interface",
          "markdown": "https://banes-lab.com/records/architecture/intent-revealing-interface.md",
          "ref": "architecture:intent-revealing-interface"
        }
      ],
      "relation": "negated-by"
    },
    {
      "links": [
        {
          "href": "https://banes-lab.com/ontology#architecture-intent-revealing-interface",
          "json": "https://banes-lab.com/json/records/architecture/intent-revealing-interface",
          "label": "Intent-Revealing Interface",
          "markdown": "https://banes-lab.com/records/architecture/intent-revealing-interface.md",
          "ref": "architecture:intent-revealing-interface"
        }
      ],
      "relation": "violates"
    },
    {
      "links": [
        {
          "href": "https://banes-lab.com/ontology#architecture-category-anti-patterns",
          "json": "https://banes-lab.com/json/ontology/principles/architecture-category-anti-patterns",
          "label": "Anti-patterns",
          "markdown": "https://banes-lab.com/ontology/principles/architecture-category-anti-patterns.md",
          "ref": "chapter:/ontology#architecture-category-anti-patterns"
        },
        {
          "href": "https://banes-lab.com/ontology#architecture-category-schema-canonical-data-semantics",
          "json": "https://banes-lab.com/json/ontology/principles/architecture-category-schema-canonical-data-semantics",
          "label": "Schema / Canonical Data / Semantics",
          "markdown": "https://banes-lab.com/ontology/principles/architecture-category-schema-canonical-data-semantics.md",
          "ref": "chapter:/ontology#architecture-category-schema-canonical-data-semantics"
        },
        {
          "href": "https://banes-lab.com/ontology/lexicon#lexicon-category-core-modular-design",
          "json": "https://banes-lab.com/json/ontology/lexicon/lexicon-category-core-modular-design",
          "label": "Core Modular Design",
          "markdown": "https://banes-lab.com/ontology/lexicon/lexicon-category-core-modular-design.md",
          "ref": "chapter:/ontology/lexicon#lexicon-category-core-modular-design"
        },
        {
          "href": "https://banes-lab.com/ontology/lexicon#lexicon-category-core-vocabulary",
          "json": "https://banes-lab.com/json/ontology/lexicon/lexicon-category-core-vocabulary",
          "label": "Core Vocabulary",
          "markdown": "https://banes-lab.com/ontology/lexicon/lexicon-category-core-vocabulary.md",
          "ref": "chapter:/ontology/lexicon#lexicon-category-core-vocabulary"
        },
        {
          "href": "https://banes-lab.com/ontology/lexicon#lexicon-category-schema-canonical-data-semantics",
          "json": "https://banes-lab.com/json/ontology/lexicon/lexicon-category-schema-canonical-data-semantics",
          "label": "Schema / Canonical Data / Semantics",
          "markdown": "https://banes-lab.com/ontology/lexicon/lexicon-category-schema-canonical-data-semantics.md",
          "ref": "chapter:/ontology/lexicon#lexicon-category-schema-canonical-data-semantics"
        },
        {
          "href": "https://banes-lab.com/ontology/schema#the-vocabulary-severity",
          "json": "https://banes-lab.com/json/ontology/schema/the-vocabulary-severity",
          "label": "Severity levels",
          "markdown": "https://banes-lab.com/ontology/schema/the-vocabulary-severity.md",
          "ref": "chapter:/ontology/schema#the-vocabulary-severity"
        },
        {
          "href": "https://banes-lab.com/ontology/schema#the-forces",
          "json": "https://banes-lab.com/json/ontology/schema/the-forces",
          "label": "The forces",
          "markdown": "https://banes-lab.com/ontology/schema/the-forces.md",
          "ref": "chapter:/ontology/schema#the-forces"
        }
      ],
      "relation": "linked-from"
    }
  ],
  "summary": "A defect in which boolean parameters hide the intent of a call site.",
  "siblings": {
    "next": {
      "href": "https://banes-lab.com/ontology#architecture-long-parameter-list",
      "json": "https://banes-lab.com/json/records/architecture/long-parameter-list",
      "label": "Long Parameter List",
      "markdown": "https://banes-lab.com/records/architecture/long-parameter-list.md",
      "ref": "architecture:long-parameter-list"
    },
    "previous": {
      "href": "https://banes-lab.com/ontology#architecture-stringly-typed-programming",
      "json": "https://banes-lab.com/json/records/architecture/stringly-typed-programming",
      "label": "Stringly Typed Programming",
      "markdown": "https://banes-lab.com/records/architecture/stringly-typed-programming.md",
      "ref": "architecture:stringly-typed-programming"
    }
  },
  "up": {
    "href": null,
    "json": "https://banes-lab.com/json/api/records/architecture",
    "label": "Architecture principles",
    "markdown": "https://banes-lab.com/api/records/architecture.md",
    "ref": "api:records/architecture"
  },
  "aliases": [
    "Flag Argument"
  ],
  "exemplar": {
    "after": "createFoo({ active: true, archived: false, notify: true });",
    "before": "createFoo(true, false, true);",
    "lang": "ts",
    "medium": "code"
  },
  "formedBy": "Use boolean parameters or flags that hide intent and create ambiguous call sites or combinatorial behavior.",
  "scope": [
    "architecture_evolution"
  ],
  "severity": "discouraged"
}