import { SSchemaEl } from '../Meta/SwaggerTypes.js';
export type IfMappingKeyType = {
    key: string;
    type: string;
    required?: boolean;
    nullable?: boolean;
};
export type IfMappingType = {
    name: string;
    keys: IfMappingKeyType[];
    rawType?: string;
};
/**
 * Returns a string representation of the given value. If the value is falsy,
 * an empty string is returned.
 *
 * @param e - The value to convert to a string.
 * @returns The string representation of `e`, or an empty string if `e` is falsy.
 */
export declare function eS(e: any): string;
/**
 * Returns a type annotation delimiter based on whether a value is required.
 *
 * @param {boolean} [required] - Indicates if the value is required. If omitted or false, the value is considered optional.
 * @returns {string} A colon (`:`) for required values or a question mark followed by a colon (`?:`) for optional values.
 */
export declare function rq(required?: boolean): string;
/**
 * Returns a type representation based on whether the value should be nullable.
 *
 * @param {string} type - The base type name to return when the value is not nullable.
 * @param {boolean} nullable - Indicates if the type should be considered nullable. If `true`, the function returns a colon (`:`); if `false`, it returns the original type string.
 * @return {string} The original type string when `nullable` is `false`, otherwise a colon (`:`) to represent a nullable type in the consuming context.
 */
export declare function rN(type: string, nullable?: boolean): string;
export declare function sK(e: string): string;
/**
 * Cast first letter to uppercase
 * @param e
 */
export declare function fuc(e: string): string;
/**
 * Spacing function
 * @param c number of spaces
 */
export declare function S(c: number): string;
export declare enum IFTag {
    'RequestBody' = "RequestBody",
    'Response' = "Response"
}
/**
 * InterfaceName secure function
 */
export declare function saveName(inp: string): string;
/**
 * InterfaceName Helper function
 */
export declare function ifName(operation: string, tag: IFTag | string, use?: boolean): string;
export declare function typeByRef(ref: string, use?: boolean): string;
/**
 * Map schema to typescript interface
 * @param operation
 * @param tag
 * @param schema
 */
export declare function transformInterface(operation: string, tag: IFTag | string, schema: SSchemaEl): IfMappingType[];
/**
 * Map schema to typescript interface
 * @param operation
 * @param tag
 * @param schema
 */
export declare function transformFormInterface(operation: string, tag: IFTag | string): IfMappingType[];