import { type DependenciesMeta, type DepPath, type PatchFile, type ProjectId } from '@pnpm/types';
export type { PatchFile, ProjectId };
export * from './lockfileFileTypes';
export interface LockfileSettings {
    autoInstallPeers?: boolean;
    excludeLinksFromLockfile?: boolean;
    peersSuffixMaxLength?: number;
}
export interface Lockfile {
    importers: Record<ProjectId, ProjectSnapshot>;
    lockfileVersion: string;
    time?: Record<string, string>;
    catalogs?: CatalogSnapshots;
    packages?: PackageSnapshots;
    overrides?: Record<string, string>;
    packageExtensionsChecksum?: string;
    ignoredOptionalDependencies?: string[];
    patchedDependencies?: Record<string, PatchFile>;
    pnpmfileChecksum?: string;
    settings?: LockfileSettings;
}
export interface LockfileV9 {
    importers: Record<string, ProjectSnapshot>;
    lockfileVersion: string;
    time?: Record<string, string>;
    snapshots?: Record<string, PackageSnapshotV7>;
    packages?: Record<string, PackageInfo>;
    neverBuiltDependencies?: string[];
    onlyBuiltDependencies?: string[];
    overrides?: Record<string, string>;
    packageExtensionsChecksum?: string;
    patchedDependencies?: Record<string, PatchFile>;
    settings?: LockfileSettings;
}
export interface ProjectSnapshot {
    specifiers: ResolvedDependencies;
    dependencies?: ResolvedDependencies;
    optionalDependencies?: ResolvedDependencies;
    devDependencies?: ResolvedDependencies;
    dependenciesMeta?: DependenciesMeta;
    publishDirectory?: string;
}
export type ResolvedDependenciesOfImporters = Record<string, {
    version: string;
    specifier: string;
}>;
export interface PackageSnapshots {
    [packagePath: DepPath]: PackageSnapshot;
}
/**
 * tarball hosted remotely
 */
export interface TarballResolution {
    type?: undefined;
    tarball: string;
    integrity?: string;
    path?: string;
}
/**
 * directory on a file system
 */
export interface DirectoryResolution {
    type: 'directory';
    directory: string;
}
/**
 * Git repository
 */
export interface GitRepositoryResolution {
    type: 'git';
    repo: string;
    commit: string;
    path?: string;
}
export type Resolution = TarballResolution | GitRepositoryResolution | DirectoryResolution;
export type LockfileResolution = Resolution | {
    integrity: string;
};
export type PackageSnapshotV7 = Pick<PackageSnapshot, 'optional' | 'dependencies' | 'optionalDependencies' | 'transitivePeerDependencies'>;
export type PackageInfo = Pick<PackageSnapshot, 'id' | 'patched' | 'hasBin' | 'name' | 'version' | 'resolution' | 'peerDependencies' | 'peerDependenciesMeta' | 'bundledDependencies' | 'engines' | 'cpu' | 'os' | 'libc' | 'deprecated'>;
export interface PackageSnapshot {
    id?: string;
    optional?: true;
    patched?: true;
    hasBin?: true;
    name?: string;
    version?: string;
    resolution: LockfileResolution;
    dependencies?: ResolvedDependencies;
    optionalDependencies?: ResolvedDependencies;
    peerDependencies?: {
        [name: string]: string;
    };
    peerDependenciesMeta?: {
        [name: string]: {
            optional: true;
        };
    };
    transitivePeerDependencies?: string[];
    bundledDependencies?: string[] | boolean;
    engines?: Record<string, string> & {
        node: string;
    };
    os?: string[];
    cpu?: string[];
    libc?: string[];
    deprecated?: string;
}
export interface Dependencies {
    [name: string]: string;
}
export type PackageBin = string | {
    [name: string]: string;
};
/** @example
 * {
 *   "foo": "registry.npmjs.org/foo/1.0.1"
 * }
 */
export type ResolvedDependencies = Record<string, string>;
export interface CatalogSnapshots {
    [catalogName: string]: {
        [dependencyName: string]: ResolvedCatalogEntry;
    };
}
export interface ResolvedCatalogEntry {
    /**
     * The real specifier that should be used for this dependency's catalog entry.
     * This would be the ^1.2.3 portion of:
     *
     * @example
     * catalog:
     *   foo: ^1.2.3
     */
    readonly specifier: string;
    /**
     * The concrete version that the requested specifier resolved to. Ex: 1.2.3
     */
    readonly version: string;
}