deep-case-crafter/dist/dataTransformers/transformMap.d.ts

Transforms deeply nested object, array, Map, and Set keys between common case formats while preserving TypeScript type safety

import { TransformOptionsInternal } from '../types/transformOptionTypes';
import { TransformMapReturn } from '../types/transformTypes';
/**
 * Transforms string keys in a Map (single level only)
 *
 * @param map - The Map to transform
 * @param options - Transformation options including targetCase (required), optional sourceCase and optional preserveSpecialCharacters
 * @returns A new Map with transformed keys
 *
 * @remarks
 * - Only string keys are transformed; other key types remain unchanged
 * - Values are not transformed, only copied to the new Map
 * - When sourceCase is specified, provides precise type transformations
 * - This function does not transform nested structures
 *
 * @internal This function is for internal use by the library
 */
export default function transformMap<K, V, O extends TransformOptionsInternal>(map: Map<K, V>, options: O): TransformMapReturn<K, V, O>;