export declare const getModuleRoot: () => string;
/**
 * Retrieves process ids of all the children processes created by the given
 * parent process identifier
 *
 * @param parentPid parent process ID
 * @returns the list of matched children process ids
 * or an empty list if none matched
 */
export declare function listChildrenProcessIds(parentPid: number | string): Promise<string[]>;
/**
 * Clears the content of the given array.
 * @param items The array to clear.
 */
export declare function clearArray<T>(items: T[]): void;
/**
 * Removes all occurrences of the given value from the array.
 * @param items The array to remove the value from.
 * @param value The value to remove.
 */
export declare function removeAllOccurrences<T>(items: T[], value: T): void;
/**
 * Determines whether the given value is a plain object
 * (i.e., an object created by the Object constructor or with a null prototype).
 * @param value The value to check.
 * @returns True if the value is a plain object, false otherwise.
 */
export declare function isPlainObject(value: unknown): value is Record<string, unknown>;
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