前端实现姓名按顺序排列数组

1.下载pinyin包

2.实现组要代码是将汉字转为拼音后进行排序

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let obj = [{name:'刘翔',id:1},{name:'方回',id:2},{name:'郝新',id:3}] let newArrs = []； let lettersArr=['A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','#']   for(let i=0;i<obj.length;i++){     let wordName = obj[i].name     console.log('获取所有的名称',wordName)     let firstName = pinyin.getCamelChars(wordName).subString(0,1).toUpperCase()     console.log('获取的第一位姓名',firstName)      if(this.lettersArr.includes(firstName)==true){        obj[i].first = firstName;    }else {        obj[i].first = "#"    }     newArrs.push(obj[i])     console.log('新数组',newArrs) }