/**
 * Get preset mappings
 */
export declare function getPresetMappings(preset: TypeMappingPreset): TypeMappingRule[];
/**
 * Create a type mapper with configuration
 */
export declare function createTypeMapper(config?: TypeMappingConfig): TypeMapper;
/**
 * Apply type mappings to declaration text
 */
export declare function applyTypeMappings(declarationText: string, mapper: TypeMapper, context?: Partial<TypeMappingContext>): string;
/**
 * Default type mappings for common patterns
 */
export declare const defaultTypeMappings: TypeMappingRule[];
/**
 * Strict mode mappings - converts unsafe types
 */
export declare const strictTypeMappings: TypeMappingRule[];
/**
 * Readonly mappings - adds immutability
 */
export declare const readonlyTypeMappings: TypeMappingRule[];
/**
 * Simplified mappings - reduces complexity
 */
export declare const simplifiedTypeMappings: TypeMappingRule[];
/**
 * Default type mapper instance
 */
export declare const defaultTypeMapper: TypeMapper;
/**
 * Strict type mapper instance
 */
export declare const strictTypeMapper: TypeMapper;
/**
 * Built-in type transformers
 * @defaultValue
 * ```ts
 * {
 *   makeReadonly: (type: string) => string,
 *   makeNullable: (type: string) => string,
 *   makeOptional: (type: string) => string,
 *   makeRequired: (type: string) => string,
 *   promisify: (type: string) => string,
 *   unpromisify: (type: string) => string,
 *   arrayify: (type: string) => string,
 *   unarrayify: (type: string) => string
 * }
 * ```
 */
export declare const TypeTransformers: {
  /**
   * Make all types readonly
   */
  makeReadonly: (type: string) => string;
  /**
   * Make type nullable
   */
  makeNullable: (type: string) => string;
  /**
   * Make type optional (add undefined)
   */
  makeOptional: (type: string) => string;
  /**
   * Remove null/undefined from type
   */
  makeRequired: (type: string) => string;
  /**
   * Wrap in Promise
   */
  promisify: (type: string) => string;
  /**
   * Unwrap Promise
   */
  unpromisify: (type: string) => string;
  /**
   * Convert to array type
   */
  arrayify: (type: string) => string;
  /**
   * Unwrap array type
   */
  unarrayify: (type: string) => string
};
/**
 * Custom type mappings for DTS generation
 * Allows users to specify type replacements and transformations
 */
/**
 * Type mapping rule
 */
export declare interface TypeMappingRule {
  pattern: string | RegExp
  replacement: string
  condition?: (context: TypeMappingContext) => boolean
  global?: boolean
  priority?: number
}
/**
 * Context passed to type mapping functions
 */
export declare interface TypeMappingContext {
  type: string
  declarationName?: string
  declarationKind?: string
  filePath?: string
  isReturnType?: boolean
  isParameterType?: boolean
  isPropertyType?: boolean
}
/**
 * Type mapping configuration
 */
export declare interface TypeMappingConfig {
  rules: TypeMappingRule[]
  presets?: TypeMappingPreset[]
  includeDefaults?: boolean
  cacheKey?: string
}
/**
 * Available type mapping presets
 */
export type TypeMappingPreset = | 'strict' // Convert 'any' to 'unknown'
  | 'readonly' // Add readonly to array types
  | 'nullable' // Convert undefined unions to optional
  | 'branded' // Use branded types for primitives
  | 'simplified' // Simplify complex utility types;
/**
 * Type mapper class for applying transformations
 */
export declare class TypeMapper {
  constructor(config?: TypeMappingConfig);
  map(type: string, context?: Partial<TypeMappingContext>): string;
  mapAll(types: string[], context?: Partial<TypeMappingContext>): string[];
  addRule(rule: TypeMappingRule): void;
  removeRules(pattern: string | RegExp): number;
  clearCache(): void;
  getRules(): readonly TypeMappingRule[];
}