reverseWords.js

// Reverse Words in a String

// Given an input string, reverse the string word by word, the first word will be the last, and so on.

// Examples

// reverseWords(" the sky is blue") ➞ "blue is sky the"

// reverseWords("hello   world!  ") ➞ "world! hello"

// reverseWords("a good example") ➞ "example good a"

// Pseudocode
// Write a function "reverseWords" that takes one string argument
// split the string with empty spaces
// reverse the array and join them
// resturn result

function reverseWords(str) {
  return str.split(' ').reverse().join(' ');
}

console.log(reverseWords(' the sky is blue'));