Reduce

JavaScript30 – Day 18

In today’s exercise, I learned how to fetch all video lengths from a site and calculate the total duration of all videos. The exercise was mainly based on the functions map() and ​​reduce(). The final code can be found on Day 18 – Adding Up Times with Reduce. Resources: Array.from() Array.prototype.map() Array.prototype.reduce() Math.floor()  

JavaScript30 – Day 4

Today, Wes explained various NodeList and array functions. The final code can be found on 04 – Array Cardio Day 1. References: NodeList Array Array.prototype.filter() Array.prototype.map() Array.prototype.sort() Array.prototype.reduce()