import type { Config } from "@marko/compiler";
import { type Diagnostic as CompilerDiagnostic } from "@marko/compiler/babel-utils";
import type { TextDocument } from "vscode-languageserver-textdocument";
import type { Plugin } from "../types";
/**
 * The result of compiling a document for diagnostics: either the compiler's
 * diagnostics or the error thrown while trying to compile it.
 */
export type MarkoDiagnosticsResult = {
    diagnostics: CompilerDiagnostic[];
    error?: undefined;
} | {
    diagnostics?: undefined;
    error: unknown;
};
/**
 * Shared compiler config used to surface diagnostics. Runs through the
 * `migrate` output (the latest stage diagnostic fixes can be registered in)
 * with error recovery so that all recoverable diagnostics are returned on
 * `meta.diagnostics` instead of being thrown. The code action provider reuses
 * this same config so the diagnostics (and their indices) line up exactly with
 * what is reported here.
 */
export declare const compilerConfig: Config;
/**
 * Compiles the document for diagnostics, caching the result per document
 * version. Both `doValidate` and the code action provider call this so the
 * document is only compiled once per change.
 */
export declare function getMarkoDiagnostics(doc: TextDocument): MarkoDiagnosticsResult;
export declare const doValidate: Plugin["doValidate"];