import webpack from 'webpack';
import type { ClosureTree } from './ClosureTree';
import type { Environment } from '../Environment';
/** Plugin to parse Closure module. */
export declare class ClosureModuleParserPlugin {
    readonly tree: ClosureTree;
    readonly env: Environment;
    private shouldShowWarning;
    constructor(tree: ClosureTree, env: Environment);
    private common;
    private detectBaseFile;
    private detectCommonJS;
    private detectES;
    private detectUseClosure;
    private parseDefine;
    private parseDeps;
    private parseModule;
    private parseProvides;
    private parseRequires;
    private parseNamespaceUsage;
    apply(parser: webpack.javascript.JavascriptParser): void;
}