JavaScript反转字符串中每个单词的字母顺序 [英] JavaScript reverse the order of letters for each word in a string

问题描述

我正在尝试解决以下问题，但没有成功:

I am trying to get around the following but no success:

var string = 'erehT era a tsav rebmun fo secruoser rof gninrael erom tpircsavaJ';

var x = string.split(' ');
for (i = 0; i <= x.length; i++) {
  var element = x[i];
}

元素现在表示数组中的每个单词.现在，我不需要颠倒单词的顺序，而是颠倒每个单词的每个字母的顺序.

element now represents each word inside the array. I now need to reverse not the order of the words but the order of each letter for each word.

推荐答案

var string = "erehT era a tsav rebmun fo secruoser rof gninrael erom tpircsavaJ";
// you can split, reverse, join " " first and then "" too
string.split("").reverse().join("").split(" ").reverse().join(" ")

输出:有大量资源可用于学习更多Javascript"

Output: "There are a vast number of resources for learning more Javascript"

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