import type { AvFileMaxSizeMb, AvFileUploadValidationError } from './AvFileUpload.types.js';
interface ValidateFilesParams {
    files: File[];
    acceptTypes: string | undefined;
    maxFileSizeMb: AvFileMaxSizeMb | undefined;
    enableMultiple: boolean;
    maxFiles: number | undefined;
    currentFilesCount: number;
}
/**
 * Validates a list of files against the accepted types, maximum file size, and upload constraints.
 * @param param0 Object containing the files and validation parameters.
 * @param param0.files The list of files to validate.
 * @param param0.acceptTypes The accepted file types as a string.
 * @param param0.maxFileSizeMb The maximum allowed file size in megabytes.
 * @param param0.enableMultiple Flag indicating if multiple file uploads are allowed.
 * @param param0.maxFiles The maximum number of files allowed.
 * @param param0.currentFilesCount The current number of uploaded files.
 * @returns An object containing the files that can be added and an array of validation errors.
 */
export declare function validateFiles({ files, acceptTypes, maxFileSizeMb, enableMultiple, maxFiles, currentFilesCount }: ValidateFilesParams): {
    toAdd: File[];
    errors: AvFileUploadValidationError[];
};
export {};