javascript - 如何根据第二个数组中的值从JS数组中删除对象

Question

嘿伙计们，我正在尝试从数组中删除与第二个数组中的值匹配的所有对象。请允许我用一些例子来解释!

var originalObj = [
{"id":"88","name":"Lets go testing"},
{"id":"88","name":"Have fun boys and girls"},
{"id":"108","name":"You are awesome!"},
{"id":"99","name":"Have fun boys and girls"},
{"id":"108","name":"You are awesome!"},
{"id":"99","name":"Have fun boys and girls2"},
{"id":"108","name":"You are awesome!"}
]

目前，使用我的 javascript 代码，我只能从对象中删除一个指定的值以及具有该值的任何出现

var updatedObj= $.grep(originalObj , function(e){ 
             return e.id!= '88'; 
        });

console.log(updatedObj)
[
    {"id":"108","name":"You are awesome!"},
    {"id":"99","name":"Have fun boys and girls"},
    {"id":"108","name":"You are awesome!"},
    {"id":"99","name":"Have fun boys and girls2"},
    {"id":"108","name":"You are awesome!"}
]

我想要完成的是让 .grep 函数查找看起来像这样的第二个数组。

 var filterID = ["88","99"];

所以结果应该是这样的

//Needs updating
//var updatedObj= $.grep(originalObj , function(e){ 
//           return e.id!= '88'; <-- needs to match all filterID values instead
//      });

console.log(updatedObj)
[
    {"id":"108","name":"You are awesome!"},
    {"id":"108","name":"You are awesome!"},
    {"id":"108","name":"You are awesome!"}
]

任何帮助将不胜感激!

谢谢。

Answer 1

您可以迭代数组中的所有值并以这种方式进行过滤。

var updatedObj = originalObj;
for (var i in filterID) {
  updatedObj = $.grep(updatedObj , function(e){ 
    return e.id!= filterID[i];
  });
}