import ts from "typescript";
import { IValFSHost } from "./ValFSHost.js";
export declare class ValSourceFileHandler {
    readonly projectRoot: string;
    private readonly compilerOptions;
    readonly host: IValFSHost;
    constructor(projectRoot: string, compilerOptions: ts.CompilerOptions, host?: IValFSHost);
    getSourceFile(filePath: string): ts.SourceFile | undefined;
    writeSourceFile(sourceFile: ts.SourceFile): void;
    writeFile(filePath: string, content: string, encoding: "binary" | "utf8"): void;
    resolveSourceModulePath(containingFilePath: string, requestedModuleName: string): string;
}