import { NodePackageInstallTask } from '@angular-devkit/schematics/tasks';
import type { SupportedPackageManagers } from '@o3r/schematics';
/**
 * Get the Package Manager
 * @param enforcedNpmManager package manager to enforce
 */
export declare function getPackageManagerName(enforcedNpmManager?: SupportedPackageManagers | '' | null): SupportedPackageManagers;
/**
 * Duplication of the interface not exposed by the `@angular-devkit/schematics`
 */
export interface NodePackageInstallTaskOptions {
    packageManager?: 'yarn' | 'npm' | '';
    packageName?: string;
    workingDirectory?: string;
    quiet?: boolean;
    hideOutput?: boolean;
    allowScripts?: boolean;
}
/**
 * Install dev dependency on your application
 */
export declare class DevInstall extends NodePackageInstallTask {
    quiet: boolean;
    constructor(options?: NodePackageInstallTaskOptions);
    /** @inheritdoc */
    toConfiguration(): {
        name: string;
        options: {
            command: string;
            quiet: boolean;
            workingDirectory: string | undefined;
            packageName: string;
            packageManager: string | undefined;
        };
    };
}
/**
 * Run NPM Install
 */
export declare class NpmInstall extends NodePackageInstallTask {
    quiet: boolean;
    constructor(options?: NodePackageInstallTaskOptions);
    /** @inheritdoc */
    toConfiguration(): {
        name: string;
        options: {
            command: string;
            quiet: boolean;
            packageManager: string | undefined;
            hideOutput?: boolean;
            workingDirectory?: string;
            packageName?: string;
            allowScripts?: boolean;
        };
        dependencies?: Array<import("@angular-devkit/schematics").TaskId>;
    };
}
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