import type { HtmdxDiagnostic } from './diagnostics';
export declare const COPY_LABEL = "Copy fix request";
export type FailedStep = 'load' | 'compile' | 'render';
export type BodyContractDiagnostics = {
    component: string;
    expectedShape: string;
    minimalValidExample: string;
    /** The offending row, bounded and untrusted. */
    receivedInput?: string;
    componentBodyLine?: number;
    artifactLine?: number;
    artifactColumn?: number;
};
export type ErrorDiagnostics = {
    failedStep: FailedStep;
    message: string;
    javascriptStack?: string;
    reactComponentStack?: string;
    bodyContract?: BodyContractDiagnostics;
};
export type ErrorContext = {
    reactComponentStack?: string;
    /** Every diagnostic a static scan of the same source reported. */
    artifactDiagnostics?: HtmdxDiagnostic[];
};
export type FixRequestContext = {
    pageTitle: string;
    pageLocation: string;
    baseUrl: string;
    artifactSrc?: string | null;
    runtimeScriptPath: string;
    version: string;
    source: string;
    artifactDiagnostics: HtmdxDiagnostic[];
};
export declare function errorDiagnostics(failedStep: FailedStep, error: unknown, { reactComponentStack, artifactDiagnostics }?: ErrorContext): ErrorDiagnostics;
export declare function buildFixRequest(diagnostics: ErrorDiagnostics, context: FixRequestContext): string;
export declare function formatErrorDetails(diagnostics: ErrorDiagnostics): string;
export declare function cleanDiagnosticText(value: string): string;
export declare function cleanUrl(value: string, base?: string): string;