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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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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without SolidJS, your React or Vue apps risk unnecessary re-renders, inflating bundles by 30% and slowing mobile users by 2 seconds per interaction, according to Web Vitals benchmarks.
Lose 20% productivity in endless debugging, miss high-salary frontend jobs (average +15k€/year), and let competitors adopt this fine-grained tech that boosts Core Web Vitals by 40%.
Avoid costly rewrites: train for fluid UIs tomorrow.
The Training SolidJS - Create Ultra-Performant Reactive UIs 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 SolidJS - Create Ultra-Performant Reactive UIs 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 SolidJS - Create Ultra-Performant Reactive UIs 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.
Install SolidJS via Vite, create your first project, dive into the unique JSX syntax, build simple components with props, complete interactive exercises on conditional renders and lists, generate a basic portfolio by the end of the day, while comparing with React to see immediate performance gains.
Explore signals for granular reactivity, manage local state with reactive stores, implement effects for automatic updates, practice on concrete cases like an advanced counter or dynamic form, test updates without superfluous re-renders, produce an interactive dashboard that motivates action.
Integrate routing with Solid Router, optimize performance via memos and lazy loading, develop a complete e-commerce app in a team, deploy on Vercel or Netlify, analyze speed metrics, leave with a portfolio project ready to impress recruiters and clients.
Target audience
Frontend developers, fullstack developers, and web integrators seeking to upskill on modern reactive frameworks.
Prerequisites
Basic knowledge of HTML, CSS, and JavaScript ES6+.
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