import { AsyncSeriesHook, SyncHook, SyncWaterfallHook } from 'tapable';
import { getSRIHash } from './helpers.js';
import { isKeyValuePair, isObject } from './type-predicate.js';
import type { AssetsStorage, AssetsStorageKey, AssetsStorageValue, JsonStringifyReplacer, JsonStringifySpace, KeyValuePair } from './types.js';
import type { Asset, Compilation, Compiler, Stats, StatsCompilation, WebpackPluginInstance } from 'webpack';
export type Options = {
    assets: AssetsStorage;
    contextRelativeKeys: boolean;
    enabled: boolean;
    entrypoints: boolean;
    entrypointsKey: string | false;
    entrypointsUseAssets: boolean;
    extra: Record<PropertyKey, unknown>;
    fileExtRegex: RegExp | false;
    integrity: boolean;
    integrityHashes: string[];
    integrityPropertyName: string;
    merge: boolean | 'customize';
    output: string;
    publicPath?: ((filename: string, manifest: WebpackAssetsManifest) => string) | string | boolean;
    sortManifest: boolean | ((this: WebpackAssetsManifest, left: string, right: string) => number);
    writeToDisk: boolean | 'auto';
    replacer: JsonStringifyReplacer;
    space: JsonStringifySpace;
    apply?: (manifest: WebpackAssetsManifest) => void;
    customize?: (entry: KeyValuePair | false | undefined | void, original: KeyValuePair, manifest: WebpackAssetsManifest, asset?: Asset) => KeyValuePair | false | undefined | void;
    done?: (manifest: WebpackAssetsManifest, stats: Stats) => Promise<void>;
    transform?: (assets: AssetsStorage, manifest: WebpackAssetsManifest) => AssetsStorage;
};
export declare class WebpackAssetsManifest implements WebpackPluginInstance {
    #private;
    options: Options;
    assets: AssetsStorage;
    assetNames: Map<string, string>;
    compiler?: Compiler;
    private currentAsset?;
    hooks: Readonly<{
        apply: SyncHook<[manifest: WebpackAssetsManifest], void, import("tapable").UnsetAdditionalOptions>;
        customize: SyncWaterfallHook<[entry: false | void | KeyValuePair | undefined, original: KeyValuePair, manifest: WebpackAssetsManifest, asset: Asset | undefined], false | void | KeyValuePair | undefined, import("tapable").UnsetAdditionalOptions>;
        transform: SyncWaterfallHook<[asset: AssetsStorage, manifest: WebpackAssetsManifest], AssetsStorage, import("tapable").UnsetAdditionalOptions>;
        done: AsyncSeriesHook<[manifest: WebpackAssetsManifest, stats: Stats], import("tapable").UnsetAdditionalOptions>;
        options: SyncWaterfallHook<[options: Options], Options, import("tapable").UnsetAdditionalOptions>;
        afterOptions: SyncHook<[options: Options, manifest: WebpackAssetsManifest], void, import("tapable").UnsetAdditionalOptions>;
    }>;
    constructor(options?: Partial<Options>);
    apply(compiler: Compiler): void;
    get utils(): {
        isKeyValuePair: typeof isKeyValuePair;
        isObject: typeof isObject;
        getSRIHash: typeof getSRIHash;
    };
    get defaultOptions(): Options;
    get isMerging(): boolean;
    getExtension(filename: string): string;
    fixKey(key: AssetsStorageKey): AssetsStorageKey;
    setRaw(key: AssetsStorageKey, value: AssetsStorageValue): this;
    set(key: AssetsStorageKey, value: AssetsStorageValue): this;
    has(key: AssetsStorageKey): boolean;
    get(key: AssetsStorageKey, defaultValue?: AssetsStorageValue): AssetsStorageValue | undefined;
    delete(key: AssetsStorageKey): boolean;
    processAssetsByChunkName(assets: StatsCompilation['assetsByChunkName'], hmrFiles: Set<string>): void;
    toJSON(): AssetsStorage;
    toString(): string;
    private maybeMerge;
    private emitAssetsManifest;
    private handleProcessAssetsAnalyse;
    private processStatsAssets;
    private getCompilationAssets;
    private handleProcessAssetsReport;
    private getManifestPath;
    writeTo(destination: string): Promise<void>;
    clear(): void;
    private handleWatchRun;
    shouldWriteToDisk(compilation: Compilation): boolean;
    private handleAfterEmit;
    private handleNormalModuleLoader;
    private recordSubresourceIntegrity;
    private handleCompilation;
    private handleThisCompilation;
    inDevServer(): boolean;
    getOutputPath(): string;
    getPublicPath(filename: string): string;
    getProxy(raw?: boolean): this & {
        [key: AssetsStorageKey]: AssetsStorageValue;
    };
}