/**
 * Branch token storage in ~/.tinybird/branches.json
 */
/**
 * Information about a cached branch
 */
export interface BranchInfo {
    /** Branch ID from Tinybird */
    id: string;
    /** Branch token for API access */
    token: string;
    /** When the branch was created/cached */
    createdAt: string;
}
/**
 * Structure of the branches.json file
 */
export interface BranchStore {
    workspaces: Record<string, {
        branches: Record<string, BranchInfo>;
    }>;
}
/**
 * Get the path to the branches.json file
 */
export declare function getBranchStorePath(): string;
/**
 * Load the branch store from disk
 * Returns an empty store if the file doesn't exist
 */
export declare function loadBranchStore(): BranchStore;
/**
 * Save the branch store to disk
 */
export declare function saveBranchStore(store: BranchStore): void;
/**
 * Get a cached branch token
 * Returns null if not cached
 */
export declare function getBranchToken(workspaceId: string, branchName: string): BranchInfo | null;
/**
 * Cache a branch token
 */
export declare function setBranchToken(workspaceId: string, branchName: string, info: BranchInfo): void;
/**
 * Remove a cached branch
 */
export declare function removeBranch(workspaceId: string, branchName: string): void;
/**
 * List all cached branches for a workspace
 */
export declare function listCachedBranches(workspaceId: string): Record<string, BranchInfo>;
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