import PluginError from 'plugin-error';
import { Diagnostic } from '../diagnostics';
export declare function isPluginError(value: unknown): value is PluginError;
declare function isProjectBuildError(error: PluginError): boolean;
declare function convertToDiagnostic(error: PluginError<{
    columnNumber?: number;
}>): Diagnostic;
declare const pluginError: {
    convertToDiagnostic: typeof convertToDiagnostic;
    isPluginError: typeof isPluginError;
    isProjectBuildError: typeof isProjectBuildError;
};
export default pluginError;