Advanced JavaScript Course
Dive deep into advanced JavaScript using TypeScript and React techniques to create performant client apps, secure APIs, observability tools, and robust testing. Develop scalable analytics dashboards and production features suited for today's tech stacks, ensuring code quality and efficiency throughout.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course teaches building high-speed analytics dashboards with modern JavaScript, TypeScript, and React patterns. Gain skills in client performance, API creation, observability, secure data management, testing, clean code, and reliable feature delivery using real-world metrics.
Elevify advantages
Develop skills
- Type-safe API development: Create strong TypeScript clients and servers efficiently.
- React optimisation skills: Minimise re-renders, enhance lists, and deliver fast interfaces.
- Observability for JavaScript: Implement metrics, logs, alerts, and error monitoring swiftly.
- Automated testing expertise: Develop reliable unit, integration, and CI tests using latest tools.
- Secure scalable coding: Use validation, rate limiting, and modular designs effectively.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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