import type { CommandArgs } from '../util';
export declare class InstallCommand {
    args: InstallCommandArgs;
    constructor(args: InstallCommandArgs);
    private hostPackageJson?;
    logger: import("@rokucommunity/logger").Logger;
    private moduleManager;
    private get hostRootDir();
    private get cwd();
    run(runNpmInstall?: boolean): Promise<void>;
    /**
     * Deletes every roku_modules folder found in the hostRootDir
     */
    private deleteAllRokuModulesFolders;
    /**
     * A "host" is the project we are currently operating upon. This method
     * finds the package.json file for the current host
     */
    private loadHostPackageJson;
    private updateLogLevel;
    private npmInstall;
    /**
     * Copy all modules to roku_modules
     */
    private processModules;
    /**
     * Get the list of prod dependencies from npm.
     * This is run sync because it should run as fast as possible
     * and won't be run in ~parallel.
     */
    getProdDependencies(): string[];
    /**
     * Flatten dependencies from `npm ls --json --long` to match the parseable output
     * @param packageJson the result from `npm ls --json --long`
     * @returns list of dependency paths
     */
    private flattenPackage;
    /**
     * Finds the current package in the dependency tree
     *
     * Important for workspace projects, where the root project
     * is included in the dependency tree and needs to be removed
     * @param packageJson root depenendency json
     * @param name cwd project name
     * @returns package entry in dependency json
     */
    private findDependencyByName;
}
export interface InstallCommandArgs extends CommandArgs {
    /**
     * The list of packages that should be installed
     */
    packages?: string[];
    /**
     * Dependencies installation location.
     * By default the setting from package.json is imported out-of-the-box, but if rootDir is passed here,
     * it will override the value from package.json.
     */
    rootDir?: string;
}