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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 apps overload the DOM, multiplying re-renders by 5 and bloating bundles by 40%, doubling load times and causing 25% of mobile users to abandon.
Competitors are already adopting this 2x faster technology, leaving you with mediocre performance, +20% dev costs, and an obsolete stack.
Lose contracts due to slow UIs, miss tight deadlines, or train now to boost your apps to 60 FPS, reduce bugs by 50%, and dominate the reactive frontend market.
The SolidJS Training - Master Ultra-High-Performance 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 SolidJS Training - Master Ultra-High-Performance 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 SolidJS Training - Master Ultra-High-Performance 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.
Dive into signals for granular reactivity without a virtual DOM, set up your project with Vite, code your first reactive components through practical exercises on dynamic counters and filtered lists, test ultra-fast live updates, and leave with a ready-to-use template that boosts productivity from day 1.
Build conditional and iterative components with reactive props, apply patterns like children props and portals, complete a hands-on exercise on an interactive product catalog, integrate CSS-in-JS styles, visualize performance gains, and validate your skills with a deliverable mini-project that will impress your peers.
Set up a performant router with lazy loading for fluid SPA apps, implement Stores for shared state without boilerplate, code a dashboard app with simulated authentication and nested navigation, manage API queries via reactive fetch, test seamless transitions, and produce a production-ready functional prototype.
Profile your apps to track memory leaks, apply memos and lazy loading to divide render times by 3, integrate Suspense for streaming, deploy on Vercel with automated CI/CD, finalize a personal capstone project on a collaborative todo app, receive expert feedback and certification, and launch confidently into professional SolidJS.
Target audience
JavaScript frontend developers, React fullstack engineers, technical leads seeking to upskill on modern reactive frameworks.
Prerequisites
Mastery of JavaScript ES6+, experience with React or Vue.js, solid knowledge of HTML/CSS and Node.js.
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