/**
 * Directories from `startDir` upward that still belong to the package's own
 * install: `startDir` and its ancestors, up to but excluding the first
 * `node_modules` directory. In a source checkout (no `node_modules` between the
 * module and the repo root) this reaches the repo root, as monorepo dev needs.
 */
export declare function ownInstallAncestors(startDir: string, maxDepth?: number): string[];
/**
 * Candidate `<ancestor>/plugins/<plugin>/<...sub>` directories inside the
 * package's own install (see {@link ownInstallAncestors}). The `<ancestor>/../plugins`
 * form (the sibling of a package root) is only produced when that sibling is itself
 * still inside the own-install boundary.
 */
export declare function ownPluginDirs(startDir: string, plugin: string, ...sub: string[]): string[];
//# sourceMappingURL=own-install.d.ts.map