/**
 * CLI utility functions for type coercion and input handling.
 *
 * Provides helpers for CLI commands: type coercion (string CLI args to proper
 * GraphQL types), field filtering (strip extra minimist fields),
 * mutation input parsing, and select field parsing.
 */
export type FieldType = 'string' | 'boolean' | 'int' | 'float' | 'json' | 'uuid' | 'enum';
export interface FieldSchema {
    [fieldName: string]: FieldType;
}
/**
 * Coerce CLI string arguments to their proper GraphQL types based on a field schema.
 * CLI args always arrive as strings from minimist, but GraphQL expects
 * Boolean, Int, Float, JSON, etc.
 */
export declare function coerceAnswers(answers: Record<string, unknown>, schema: FieldSchema): Record<string, unknown>;
/**
 * Strip undefined values and filter to only schema-defined keys.
 * This removes extra fields injected by minimist (like _, tty, etc.)
 * and any fields that were coerced to undefined.
 */
export declare function stripUndefined(obj: Record<string, unknown>, schema?: FieldSchema): Record<string, unknown>;
/**
 * Parse mutation input from CLI.
 * Custom mutation commands receive an `input` field as a JSON string
 * from the CLI prompt. This parses it into a proper object.
 */
export declare function parseMutationInput(answers: Record<string, unknown>): Record<string, unknown>;
/**
 * Build a select object from a comma-separated list of dot-notation paths.
 * Uses `nested-obj` to parse paths like 'clientMutationId,result.accessToken,result.userId'
 * into the nested structure expected by the ORM:
 *
 *   { clientMutationId: true, result: { select: { accessToken: true, userId: true } } }
 *
 * Paths without dots set the key to `true` (scalar select).
 * Paths with dots create nested `{ select: { ... } }` wrappers, matching the
 * ORM's expected structure for OBJECT sub-fields.
 *
 * @param paths - Comma-separated dot-notation field paths
 * @returns The nested select object for the ORM
 */
export declare function buildSelectFromPaths(paths: string): Record<string, unknown>;