{
  "id": "@typed/router/Path#assertUniqueDecodedRouteParamNames",
  "canonicalId": "@typed/router/Path#assertUniqueDecodedRouteParamNames",
  "symbol": {
    "id": "@typed/router/Path#assertUniqueDecodedRouteParamNames",
    "packageName": "@typed/router",
    "moduleName": "Path",
    "exportName": "assertUniqueDecodedRouteParamNames",
    "kind": "function",
    "signatures": [
      "export declare function assertUniqueDecodedRouteParamNames(ast: RouteAst): void;"
    ],
    "summary": "Throws when a Route AST decodes the same parameter name more than once.",
    "sections": {
      "Why": "Ambiguous merged records fail at route construction rather than silently overwriting values.",
      "Ownership and lifetime": "`assertUniqueDecodedRouteParamNames` performs one synchronous traversal, retains nothing, and throws before a Route is constructed when decoded names collide."
    },
    "examples": [],
    "relations": [],
    "source": {
      "file": "packages/router/src/Path.ts",
      "line": 1069
    },
    "since": "1.0.0",
    "category": "Route structure validation"
  },
  "exposure": {
    "recordKind": "declaration",
    "id": "@typed/router/Path#assertUniqueDecodedRouteParamNames",
    "packageName": "@typed/router",
    "packageVersion": "1.0.0-beta.7",
    "moduleName": "Path",
    "consumerSpecifier": "@typed/router/Path",
    "exportName": "assertUniqueDecodedRouteParamNames",
    "qualifiedName": "assertUniqueDecodedRouteParamNames",
    "declarationKey": "declaration:be3a6e0d119c3f5227e314c0",
    "family": "function",
    "signatures": [
      "export declare function assertUniqueDecodedRouteParamNames(ast: RouteAst): void;"
    ],
    "sourceSpans": [
      {
        "file": "packages/router/src/Path.ts",
        "start": {
          "line": 1069,
          "column": 1
        },
        "end": {
          "line": 1079,
          "column": 2
        }
      }
    ],
    "aliases": [],
    "isAlias": false,
    "static": false
  },
  "declaration": {
    "declarationKey": "declaration:be3a6e0d119c3f5227e314c0",
    "name": "assertUniqueDecodedRouteParamNames",
    "family": "function",
    "facets": [
      {
        "family": "function",
        "syntaxKind": "FunctionDeclaration",
        "signatures": [
          "export declare function assertUniqueDecodedRouteParamNames(ast: RouteAst): void;"
        ],
        "typeParameters": [],
        "sourceSpans": [
          {
            "file": "packages/router/src/Path.ts",
            "start": {
              "line": 1069,
              "column": 1
            },
            "end": {
              "line": 1079,
              "column": 2
            }
          }
        ],
        "static": false,
        "readonly": false,
        "optional": false
      }
    ],
    "signatures": [
      "export declare function assertUniqueDecodedRouteParamNames(ast: RouteAst): void;"
    ],
    "typeParameters": [],
    "summary": "Throws when a Route AST decodes the same parameter name more than once.",
    "sections": {
      "Why": "Ambiguous merged records fail at route construction rather than silently overwriting values.",
      "Ownership and lifetime": "`assertUniqueDecodedRouteParamNames` performs one synchronous traversal, retains nothing, and throws before a Route is constructed when decoded names collide."
    },
    "examples": [],
    "sourceSpans": [
      {
        "file": "packages/router/src/Path.ts",
        "start": {
          "line": 1069,
          "column": 1
        },
        "end": {
          "line": 1079,
          "column": 2
        }
      }
    ],
    "since": "1.0.0",
    "category": "Route structure validation"
  }
}