export interface WrapperOptions {
    command: string;
    args?: string[];
    cwd?: string;
    env?: NodeJS.ProcessEnv;
    windowsHide?: boolean;
    detached?: boolean;
    shell?: boolean | string;
    timeout?: number;
    label?: string;
    verbose?: boolean;
}
export declare class ProcessWrapper {
    private options;
    private child;
    private isWindows;
    private cleanupHandlers;
    private exitPromise;
    private terminated;
    private label;
    private verbose;
    constructor(options: WrapperOptions);
    private log;
    start(): Promise<number>;
    private setupCleanupHandlers;
    terminate(signal?: NodeJS.Signals): void;
    private cleanup;
    get pid(): number | undefined;
    get killed(): boolean;
}
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