import type { WorkspaceGraph } from '../types/lockfile.js';
/**
 * Shape of a package.json relevant to building the workspace graph.
 */
export type PackageManifest = {
    readonly name?: string;
    readonly dependencies?: Readonly<Record<string, string>>;
    readonly devDependencies?: Readonly<Record<string, string>>;
    readonly peerDependencies?: Readonly<Record<string, string>>;
    readonly optionalDependencies?: Readonly<Record<string, string>>;
};
/**
 * Builds a workspace graph from a list of package.json manifests.
 * Packages without a name field are ignored.
 * Each dependency type is kept in its own group to allow fine-grained filtering.
 */
export declare function buildWorkspaceGraph(manifests: readonly PackageManifest[]): WorkspaceGraph;
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