/** One entry per known v2-template default, across template versions. */
export declare const TEMPLATE_DEFAULT_TITLES: readonly string[];
export declare const TEMPLATE_DEFAULT_DESCRIPTIONS: readonly string[];
/**
 * Only paths that are distinctively the TEMPLATE'S. `/og.png` is deliberately
 * absent: it is the most common filename a creator picks for their own social
 * image, so listing it would tell a creator who did the work that they did not.
 * A placeholder still sitting at `/og.png` is indistinguishable from a real one
 * without reading the bytes, which the CLI does not do — the dead-image check
 * carries the real failure instead.
 */
export declare const TEMPLATE_DEFAULT_IMAGES: readonly string[];
/** The framework names a `<title>` should never be. Feeds the generic-shape heuristic. */
export declare const FRAMEWORK_NAMES: readonly string[];
/** Corpus membership is exact after trimming and case-folding. */
export declare function inCorpus(value: string, corpus: readonly string[]): boolean;