import type { Graph, Workspace } from '@onerepo/graph';
import type { LogStep } from '@onerepo/logger';
export type ReleaseType = 'major' | 'minor' | 'patch';
export type ChangeEntry = {
    type: ReleaseType;
    content: string;
    ref: string;
    filepath: string;
};
export type VersionPlan = {
    type: ReleaseType;
    version: string;
    entries: Array<ChangeEntry>;
    fromRef: string;
    throughRef: string;
    logs: Array<{
        ref: string;
        subject: string;
    }>;
};
type VersionOptions = {
    prerelease?: boolean;
    identifier?: string;
    snapshot?: string;
    step?: LogStep;
};
export declare function getVersionable(graph: Graph, options?: VersionOptions): Promise<Map<Workspace, VersionPlan>>;
/**
 * Finds the git SHA that modified the version string in the Workspace's package.json by using git's `-S` flag: https://git-scm.com/docs/git-log#Documentation/git-log.txt--Sltstringgt
 */
export declare function getLastVersion(workspace: Workspace, options?: {
    step?: LogStep;
}): Promise<string | null>;
export {};