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Javascript 如何将传入的对象转换为字符串数组_Javascript_Arrays_For In Loop - Fatal编程技术网

Javascript 如何将传入的对象转换为字符串数组

Javascript 如何将传入的对象转换为字符串数组,javascript,arrays,for-in-loop,Javascript,Arrays,For In Loop,输出是['name','Marcia','age',101],我需要它是['name is Marcia',age is 101”]而不是这个: function objectToArray (object) { var array = []; var str = ""; for (var key in object) { array.push(key); array.push(object[key]); if (object.hasO

输出是
['name','Marcia','age',101]
,我需要它是
['name is Marcia',age is 101”]
而不是这个:

function objectToArray (object) {
   var array = [];
   var str = "";
   for (var key in object) {
       array.push(key);
       array.push(object[key]);
       if (object.hasOwnProperty(key)) {
             str += key + " is "  + object[key] + "";
       }
     }
   console.log(array);
 }
 objectToArray({name: "Marcia", age: 101});
你想要这个:

   array.push(key);
   array.push(object[key]);
   if (object.hasOwnProperty(key)) {
         str += key + " is "  + object[key] + "";
   }

@VoteyDisciple已经正确地指出了您的方法哪里出了问题。实现功能的另一种(较短)方法是:

函数objectToArray(对象){
返回Object.keys(对象).map(函数(键){
返回键+“是”+对象[键];
});
}
var arr=objectToArray({姓名:“Marcia”,年龄:101});
控制台日志(arr)
   if (object.hasOwnProperty(key)) {
         array.push( key + " is "  + object[key] + "" );
   }