/**
 * Base error class for branch creation errors
 */
export declare class BranchCreationError extends Error {
    constructor(message: string);
}
/**
 * Error thrown when trying to create a branch that already exists
 */
export declare class BranchAlreadyExistsError extends BranchCreationError {
    constructor(branchName: string);
}
/**
 * Error thrown when git operation fails
 */
export declare class GitOperationError extends BranchCreationError {
    constructor(operation: string, details?: string);
}
/**
 * Error thrown when working directory has uncommitted changes
 */
export declare class UncommittedChangesError extends BranchCreationError {
    constructor();
}