import type { NgtscProgram, ParsedConfiguration, Program } from '@angular/compiler-cli';
import type { RollupCache } from 'rollup';
import ts from 'typescript';
import { FileCache } from '../file-system/file-cache';
import { ComplexPredicate } from '../graph/build-graph';
import { Node } from '../graph/node';
import { AngularDiagnosticsCache } from '../ngc/angular-diagnostics-cache';
import { StylesheetProcessor } from '../styles/stylesheet-processor';
import { DestinationFiles, NgEntryPoint } from './entry-point/entry-point';
import { NgPackage } from './package';
export declare function isEntryPoint(node: Node): node is EntryPointNode;
export declare function isPackage(node: Node): node is PackageNode;
export declare function byEntryPoint(): ComplexPredicate<EntryPointNode>;
export declare function isEntryPointInProgress(): ComplexPredicate<EntryPointNode>;
export declare function isEntryPointPending(): ComplexPredicate<EntryPointNode>;
export declare function fileUrl(path: string): string;
export declare function fileUrlPath(url: string): string | null;
export declare function ngUrl(path: string): string;
export type OutputFileCache = Map<string, {
    version?: string;
    content: string;
}>;
export declare class EntryPointNode extends Node {
    readonly url: string;
    readonly type = "application/ng-entry-point";
    constructor(url: string, sourcesFileCache: FileCache, moduleResolutionCache: ts.ModuleResolutionCache);
    cache: {
        outputCache: OutputFileCache;
        oldPrograms?: Record<ts.ScriptTarget | 'analysis', Program | ts.Program>;
        sourcesFileCache: FileCache;
        analysesSourcesFileCache: FileCache;
        moduleResolutionCache: ts.ModuleResolutionCache;
        rollupFESM2022Cache?: RollupCache;
        rollupTypesCache?: RollupCache;
        stylesheetProcessor?: StylesheetProcessor;
        oldNgtscProgram?: NgtscProgram;
        oldBuilder?: ts.EmitAndSemanticDiagnosticsBuilderProgram;
        angularDiagnosticCache: AngularDiagnosticsCache;
    };
    data: {
        destinationFiles: DestinationFiles;
        entryPoint: NgEntryPoint;
        tsConfig?: ParsedConfiguration;
    };
    dispose(): void;
}
export declare class PackageNode extends Node {
    readonly type = "application/ng-package";
    data: NgPackage;
    cache: {
        sourcesFileCache: FileCache;
        moduleResolutionCache: ts.ModuleResolutionCache;
    };
}