/// <reference types="node" />
import { Metadata } from './types';
import { CreateBundleResult } from 'packherd';
export declare const BUNDLE_WRAPPER_OPEN: Buffer;
export declare const BUNDLE_WRAPPER_CLOSE: Buffer;
export declare type CreateBundleOpts = {
    baseDirPath: string;
    entryFilePath: string;
    bundlerPath: string;
    nodeModulesOnly: boolean;
    deferred?: string[];
    norewrite?: string[];
    includeStrictVerifiers?: boolean;
    sourcemap?: boolean;
    sourcemapExternalPath?: string;
    sourcemapEmbed: boolean;
    sourcemapInline: boolean;
};
export declare type CreateSnapshotScriptOpts = CreateBundleOpts & {
    resolverMap?: Record<string, string>;
    auxiliaryData?: Record<string, any>;
    nodeEnv: string;
};
export declare type CreateSnapshotScript = (opts: CreateSnapshotScriptOpts) => Promise<{
    snapshotScript: string;
}>;
/**
 * Assembles a snapshot script for the provided bundle configured for the
 * provided meta data, basedir and opts.
 *
 * @param bundle contents of the bundle created previously
 * @param basedir project root directory
 * @param entryFilepath
 * @param opts
 *
 * @return the contents of the assembled script
 */
export declare function assembleScript(bundle: Buffer, basedir: string, entryFilePath: string, opts: {
    auxiliaryData?: Record<string, any>;
    entryPoint?: string;
    includeStrictVerifiers?: boolean;
    sourceMap?: Buffer;
    sourcemapEmbed: boolean;
    sourcemapInline: boolean;
    sourcemapExternalPath: string | undefined;
    nodeEnv: string;
    resolverMap?: Record<string, string>;
    meta?: Metadata;
}): {
    script: Buffer;
    processedSourceMap?: string;
};
/**
 * Creates bundle and meta file via the provided bundler written in Go
 * and reads and returns its contents asynchronously.
 *
 * @param opts
 * @return promise of the paths and contents of the created bundle and related metadata
 */
export declare function createBundleAsync(opts: CreateBundleOpts): Promise<{
    warnings: CreateBundleResult['warnings'];
    meta: Metadata;
    bundle: Buffer;
    sourceMap?: Buffer;
}>;
/**
 * Creates a bundle for the provided entry file and then assembles a
 * snapshot script from them.
 *
 * @param opts
 * @return the paths and contents of the created bundle and related metadata
 * as well as the created snapshot script
 */
export declare function createSnapshotScript(opts: CreateSnapshotScriptOpts): Promise<{
    snapshotScript: Buffer;
    meta: Metadata;
    bundle: Buffer;
}>;