utils
utils contains 3 collected skills from duplojs, with repository-level occupation coverage and site-owned skill detail pages.
Skills in this repository
Write or update duplojs-utils JSDoc documentation files under jsDoc/{namespace}/{function}/, including index.md structure, @example includes, and example.ts usage patterns (classic, curried, and predicate overloads).
Write or update duplojs-utils documentation pages (FR/EN) including API function pages, namespace index pages, and guides, following the repo's structure, MonacoTSEditor examples, required sections, and prev/next metadata.
Créer ou mettre à jour un fichier de test unitaire Vitest pour une fonction TypeScript donnée, namespacée via @scripts (namespace.function), en respectant les conventions de test du projet (ExpectType strict, compatibilité pipe, pas de helpers partagés).