Exercise: Join, Map and Split
Explore key string manipulation techniques in JavaScript by learning to split sentences into words, capitalize the first letter of each word using map and toUpperCase, and then join them back. Gain practical experience with array methods and functional programming styles to write clean and effective code.
We'll cover the following...
We'll cover the following...
In this exercise, you need to capitalize the first letter of each word of the sentence. Each word should start with an uppercase letter, while the rest of the letters should be in lower case.
Solution:
First, we split the ...