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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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Professional Training training in Memphis in October 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Artificial Intelligence training in Mesa in September 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Artificial Intelligence training in San Francisco in October 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Professional Training training in Dallas in July 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
The Training Formik 2026 - Optimizing Professional React Forms 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.
To ensure the quality of the Training Formik 2026 - Optimizing Professional React Forms training, Learni provides the following 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.
The assessment of skills acquired during the Training Formik 2026 - Optimizing Professional React Forms training is carried out through:
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.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Dive into Formik 2026 installation and creation of complex forms on real enterprise projects, configure validation schemas with Yup for dynamic and conditional rules, integrate custom hooks for smooth state management, perform practical exercises on multi-step forms with local persistence, test robustness via simulated error cases and generate automated validation reports, while obtaining a functional prototype ready for the team.
Advance to optimization with memoization and lazy-fields to accelerate massive rendering, connect forms to GraphQL/REST APIs with advanced error handling and debounced submissions, implement WCAG accessibility via dynamic ARIA labels and automated tests, deploy via Docker and Vercel with GitHub Actions CI/CD pipelines, apply to a concrete e-commerce case to measure performance gains, produce final deliverable: an optimized, deployed, and documented form ready for immediate production.
Target audience
Senior React developers, front-end leads, and web architects seeking to advance their Formik skills
Prerequisites
Advanced React expertise, custom hooks, state management with Redux/Zustand, and TypeScript
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