export type CanonicalSchemaIssueCode = "invalid_type" | "invalid_value" | "missing_required_field" | "unsupported_event_type" | "unsupported_field";
export interface CanonicalSchemaIssue {
    category: "structure";
    code: CanonicalSchemaIssueCode;
    path: readonly (string | number)[];
    message: string;
}
export declare function canonicalFactoryIssues(input: unknown, path: readonly (string | number)[]): CanonicalSchemaIssue[];
export declare function canonicalEventIssues(input: unknown, path: readonly (string | number)[]): CanonicalSchemaIssue[];