export interface BranchValidationLabels {
    readonly branchLabel: string;
    readonly invalidBranchLabel: string;
}
export declare function assertValidLocalBranchName(branch: string, labels?: BranchValidationLabels): void;
export declare function isValidLocalBranchName(branch: string): boolean;
export declare function getLocalBranchNameError(branch: string, labels?: BranchValidationLabels): string | undefined;
export declare function toLocalBranchRef(branch: string): string;
export declare function toRemoteTrackingBranchRef(branch: string): string;
export declare function toPullRequestBaseRef(branch: string): string;
/** Base branch tip materialized into an isolated clone whose origin remote is removed. */
export declare function toCloneBaseRef(branch: string): string;
//# sourceMappingURL=gitBranchValidation.d.ts.map