/**
 * CommandError is an error resulting from invocation of a Pulumi Command.
 * @alpha
 */
export declare class CommandError extends Error {
    private commandResult;
}
/**
 * ConcurrentUpdateError is thrown when attempting to update a stack that already has an update in progress.
 */
export declare class ConcurrentUpdateError extends CommandError {
}
/**
 * StackNotFoundError is thrown when attempting to select a stack that does not exist.
 */
export declare class StackNotFoundError extends CommandError {
}
/**
 * StackAlreadyExistsError is thrown when attempting to create a stack that already exists.
 */
export declare class StackAlreadyExistsError extends CommandError {
}