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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 New York in September 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Allan Busi
Sep 1, 20268 min readNew York
Artificial Intelligence training in Cardiff in May 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
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Allan BusiJun 1, 20268 min readRaleighThe Training JavaScript 2026 - Master the fundamentals of interactive web development 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 JavaScript 2026 - Master the fundamentals of interactive web development 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 JavaScript 2026 - Master the fundamentals of interactive web development 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 the updated basics of JavaScript 2026 with installation of a Node.js and VS Code environment, discovery of let/const declarations and template literals for clean code, creation of first pure and arrow functions, immediate DOM manipulation via querySelector to add/remove elements dynamically, practical exercises on a personal portfolio site with real-time trainer feedback, production of a first functional and documented interactive script.
Explore objects and arrays with destructuring and spread operator for fluid syntax, master map/filter/reduce methods on real business datasets like e-commerce product management, implement for/of loops and advanced conditions to sort and filter data, practice on concrete cases of dynamically validated forms, integrate ES2026 modules to import/export reusable code, complete a collaborative todo-list exercise with local persistence, deliverable: tested and optimized reusable component.
Master addEventListener events for rich user interactions like dropdown menus and sliders, transition to Promises and async/await to fetch REST APIs without blocking the interface, practice debugging with Chrome DevTools breakpoints on common production errors, assemble a complete red thread project of an interactive web application connected to a weather API, optimize for mobile with JS media queries, deploy on GitHub Pages with basic Jest unit tests, obtain a portfolio-ready project with personalized code review by the expert.
10 participants max.
$2,888 / per person
21 heures
in-personTarget audience
Web development beginners, web designers, IT assistants in career transition or upskilling
Prerequisites
Basic knowledge of HTML/CSS and use of a code editor
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beginner
€4,200.0028 hours
in-person10 pers. max.advanced€2,100.0014 hoursin-person10 pers. max.intermediate€2,100.0014 hoursin-person10 pers. max.beginner€5,250.0035 hoursremote10 pers. max.