type SchemaType = string | SchemaObject | SchemaArray;

interface SchemaObject {
  [key: string]: SchemaType;
}

interface SchemaArray extends Array<SchemaType> {}

interface ValidationResult {
  valid: boolean;
  errors: ValidationError[];
  warnings?: ValidationWarning[];
}

interface ValidationError {
  path: string;
  expected: string;
  actual: string;
  message: string;
}

interface ValidationWarning {
  path: string;
  message: string;
}

interface ValidationOptions {
  strict?: boolean;
  coerce?: boolean;
  partial?: boolean;
  path?: string;
}

declare function validateSchema(value: unknown, schema: SchemaType, options?: ValidationOptions): ValidationResult;
declare function createValidator(schema: SchemaType, options?: ValidationOptions): (value: unknown) => ValidationResult;

export { createValidator, validateSchema };
export type { SchemaArray, SchemaObject, SchemaType, ValidationError, ValidationOptions, ValidationResult, ValidationWarning };