/** Lock/manifest inputs hashed for the deps baseline. */
export declare const DEPS_INPUTS: string[];
/** Runtime dependency surfaces produced by Yarn's supported linkers. */
export declare const INSTALL_MARKERS: string[];
export interface DepsCheck {
    installed: boolean;
    status: 'current' | 'stale' | 'missing' | 'partial';
    hasBaseline: boolean;
    missingProducts?: string[];
}
export declare function dependencyVersionSatisfies(version: string, range: string): boolean;
export declare function depsFingerprint(target: string, extraInputs?: string[]): string;
/** Record the current deps fingerprint after a successful dependency install. */
export declare function recordDepsBaseline(target: string): void;
export declare function readDecisionState(target: string, name: string): Record<string, unknown> | null;
export declare function writeDecisionState(target: string, name: string, value: Record<string, unknown>): void;
export declare function clearDecisionState(target: string, name: string): void;
export declare function depsCheck(target: string, options?: {
    productMarkers?: string[];
}): DepsCheck;
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