I started watching this course simply because "functional programming" sounded cool to my ears. Didn't really know what it really was. I finished all videos including most of exercises but this course was one of most complexed JavaScript courses I've had online. But after watching several videos I got a rough idea of how I apply the concept to my day-to-day tasks. This course encourages me to stick with pure functions; takes a direct input and returns output. Practice of writing pure functions adds great readability to my code bases, thus it becomes less error-prone.

Reviewer Daisho Komiyama Daisho Komiyama / 10 months ago
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