汉字转拼音
把汉字转化为拼音字母，由chinalu/JSPinyin改写，使用新语法并去掉mootools的依赖
安装
npm install js-pinyin
import pinyin from 'js-pinyin'
使用示例
let pinyin = require('js-pinyin');
pinyin.setOptions({checkPolyphone: false, charCase: 0});
console.log(pinyin.getFullChars('管理员'));
console.log(pinyin.getCamelChars('管理员'));
console.log(pinyin.getCamelChars('1234'));
console.log(pinyin.getCamelChars('english'));