alphabetize按字母顺序对单词进行排序

按字母顺序排列 按字母顺序 对字符串进行排序。用法：

var alph = require('alphabetize');

console.log(alph('i am a happy string! maybe the happiest?'));

// -> 'a am happiest happy i maybe string the'

或者从命令行使用：

> alphabetize file.txt

# -> a file of test text

> echo 'dogs vs cats' | alphabetize

# -> cats dogs vs

或者在浏览器中使用：

<script src="alphabetize.js">script>

<script>

var txt = document.getElementById('input').value;

var sorted = alph(txt);

document.getElementById('output').innerText = sorted;

script>