As a beginner in functional programming, I was worried that it would be difficult, but the lecture was not boring and I enjoyed studying because the explanations were easy for beginners to understand.

김영주

This is a course where you can learn ES6+ and functional programming. This course covers and applies the iterable/iterator/generator protocols of ES6+ in detail. You can learn functional programming based on iterables, map/filter/reduce, pipelines, lazy evaluation through generators, promise composition, concurrency/parallelism, async/await and asynchronous error handling, etc. Master this course and practice to become an intermediate JavaScript developer!