Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Training ESLint - Optimizing JavaScript Code in Production
Trusted by — schools, companies and industrial groups
40,841 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
ESLint training objectives
- Master advanced ESLint configuration in a professional IoT training context
- Develop custom rules to ensure enterprise-grade code quality
- Design automated linting pipelines for connected projects
- Implement ESLint with MQTT and LoRa in IoT environments
- Optimize linting performance on smart sensors and devices
- Deploy certifying standards aligned with Qualiopi training requirements
ESLint curriculum: 4 modules over 4 days
Module 1 : Topic: Advanced ESLint Configuration for IoT (Node.js, plugins, custom rules)
Participants explore advanced ESLint foundations applied to IoT projects. They configure specific plugins, create business rules, and test them on real sensor use cases. Practical exercises with Node.js and MQTT integration produce a first reusable enterprise setup.
Module 2 : Topic: ESLint and MQTT in IoT Architectures (real-time rules, testing)
This day focuses on integrating ESLint with MQTT workflows. Learners develop rules to validate IoT messages, automate controls, and analyze LoRa cases. Deliverables include a quality report and a production-ready pipeline.
Module 3 : Topic: ESLint for Sensors & Actuators (optimization, security, performance)
Focus on ESLint best practices for sensors and actuators. Professionals optimize embedded code, detect security vulnerabilities, and measure impact on IoT performance. Hands-on workshops include real-time data exercises and configuration deliverables.
Module 4 : Topic: ESLint in IoT Production (CI/CD, audits, certifying standards)
Final day dedicated to enterprise deployment. Participants integrate ESLint into CI/CD pipelines for IoT projects, conduct full audits, and prepare for certification. Concrete cases and final deliverables enable immediate implementation.
How ESLint skills are assessed
- Quiz validating ESLint configurations
- Practical IoT project with linting report
- Oral presentation of deployed standards
How the ESLint course is taught
- Daily hands-on workshops on real IoT cases
- Personalized feedback from the expert
- Reusable resources and templates
- 30-day post-training support
ESLint training: access and practical arrangements
The Training ESLint - Optimizing JavaScript Code in Production program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Training ESLint - Optimizing JavaScript Code in Production program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Training ESLint - Optimizing JavaScript Code in Production program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Our method
How Learni guarantees the quality of your ESLint training
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Our social commitment
A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
FAQ
ESLint: frequently asked questions
Which tools are used in ESLint training?+
Hands-on work runs on node.js, plugins, custom rules, real-time rules, testing and optimization. Those tools come from the ESLint program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after ESLint training?+
They can master advanced ESLint configuration in a professional IoT training context, develop custom rules to ensure enterprise-grade code quality and design automated linting pipelines for connected projects. Those are the stated objectives of the ESLint program at Advanced level, checked by the end-of-session assessment.
What does the ESLint program cover, day by day?+
Day 1: Topic: Advanced ESLint Configuration for IoT (Node.js, plugins, custom rules). Day 2: Topic: ESLint and MQTT in IoT Architectures (real-time rules, testing). Day 3: Topic: ESLint for Sensors & Actuators (optimization, security, performance). Day 4: Topic: ESLint in IoT Production (CI/CD, audits, certifying standards). The ESLint program runs over 4 days, delivered on site.
How is ESLint training assessed?+
Assessment relies on quiz validating ESLint configurations, practical IoT project with linting report and oral presentation of deployed standards. Learni issues a completion certificate together with the individual assessment report at the end of the ESLint program, which an L&D team can file as evidence.
How much does ESLint training cost per participant?+
ESLint training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does ESLint training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for ESLint training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before ESLint training?+
Confirmed mastery of modern JavaScript, experience with Node.js, and initial IoT projects involving sensors or MQTT.
Is a certificate issued after ESLint training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for ESLint training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
Your professional training, anywhere
Let's build your ESLint learning path.
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