/**
 * Convert a string to PascalCase, handling invalid identifier characters.
 */
export declare function toTypeName(name: string): string;
/**
 * Returns a name that is unique within the provided set.
 * If the candidate already exists, appends _2, _3, ... until a free slot is found.
 * The chosen name is added to the set before returning.
 */
export declare function uniquifyName(candidate: string, used: Set<string>): string;
/**
 * Resolve a JSON Schema $ref (e.g. '#/components/schemas/Foo') to a TypeScript
 * identifier. When a renameMap is provided (built by the dedup pass), the raw
 * schema name is looked up first so renamed identifiers are referenced correctly.
 */
export declare function refToTypeName(ref: string, renameMap?: Map<string, string>): string;
/**
 * Reserved JavaScript keywords. An operation name that matches any of these
 * is prefixed with an underscore to avoid syntax errors in generated code.
 */
export declare const RESERVED: Set<string>;
/**
 * Converts a raw operationId (or path segment) into a valid camelCase JS identifier.
 * Handles kebab-case, snake_case, dots, spaces, parens, braces and other
 * non-alphanumeric separators found in real-world OpenAPI specs.
 * e.g. "post-applePay-sessions"   -> "postApplePaySessions"
 * e.g. "calendar.calendars.insert" -> "calendarCalendarsInsert"
 * e.g. "Get User Profile"          -> "getUserProfile"
 * e.g. "forgotPassword(oneTimeCode)" -> "forgotPasswordOneTimeCode"
 */
export declare function sanitizeOperationId(id: string): string;
/**
 * Derives a camelCase operation name from an HTTP method and path, for use
 * when an operation has no operationId. Handles plain path params ({id}),
 * mixed-brace segments ({lat}.{lon}.{format}), and /api/v{N}/ prefix stripping.
 *
 * This is the canonical implementation shared by both the fetch client and
 * the React Query hook generators. Both must use the same function to ensure
 * generated hook calls reference client functions that actually exist.
 *
 * e.g. GET /tasks             -> "getTasks"
 * e.g. GET /tasks/{id}        -> "getTasksById"
 * e.g. GET /{x}/{y}.{fmt}     -> "getByXByYByFmt"  (mixed-brace)
 */
export declare function deriveOperationName(method: string, path: string): string;
/**
 * Return a property key, adding quotes if the name contains special characters
 * that would make it invalid as an unquoted identifier.
 */
export declare function toPropertyKey(name: string): string;
//# sourceMappingURL=naming.d.ts.map