Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Formation Yup - Valider efficacement les formulaires JS training are: Connaissances de base en JavaScript ES6+ et utilisation de npm. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Formation Yup - Valider efficacement les formulaires JS training is available in présentiel. The format can be adapted to your needs (inter, intra, custom).

Formation Yup - Valider efficacement les formula... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Formation Yup - Valider efficacement les formulaires JS training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Formation Yup - Valider efficacement les formulaires JS training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Formation Yup - Valider efficacement les formulaires JS training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training objectives

Maîtriser les fondamentaux de Yup pour valider des données professionnelles

Développer des schémas de validation flexibles et réutilisables

Implémenter des règles de validation avancées dans des projets d'entreprise

Intégrer Yup à des formulaires React pour une expérience utilisateur optimale

Optimiser les performances de validation en contexte certifiant

Concevoir des workflows de validation sécurisés et scalables

Training program

Module 1Fondamentaux Yup : installation et schémas de base (npm, validation sync, erreurs personnalisées)

Installation rapide de Yup via npm dans un projet JavaScript professionnel, création de premiers schémas pour valider chaînes, nombres et objets, exercices pratiques sur des formulaires simples comme login ou inscription, gestion des erreurs avec messages personnalisés en français, tests unitaires basiques pour vérifier la robustesse, production d'un livrable : schéma réutilisable pour une entreprise avec rapport d'erreurs clair et actionable.

Module 2Validation avancée Yup : types complexes et transformations (arrays, objets imbriqués, async)

Exploration des validateurs pour arrays, objets nested et dates, application de transformations comme normalisation ou sanitization des inputs utilisateurs, mise en pratique sur cas concrets d'entreprise tels que paniers e-commerce ou profils utilisateurs, intégration de validations conditionnelles et custom methods, debugging interactif avec console et outils dev, réalisation d'un module de validation complet pour formulaires multi-étapes, avec focus sur la sécurité contre injections XSS.

Module 3Intégration Yup : avec React et best practices (Formik, hooks, déploiement production)

Connexion de Yup à React via Formik pour des formulaires réactifs et performants, développement d'un projet fil rouge : formulaire d'inscription certifiant avec validation en temps réel, optimisation pour mobile et accessibilité, tests end-to-end avec Cypress, déploiement sur Vercel avec CI/CD basique, revue de code collective pour bonnes pratiques professionnelles, remise d'un portfolio personnel prouvant les compétences acquises en validation Yup.