从对象中删除数组组件

Question

我有一些compllex组件，其中包含数组

SELECT FirstName, MiddleName, LastName
FROM `tblemployee` AS E INNER JOIN 
`tblcontactinfo` AS C 
ON E.ContactInfoID= C.ContactInfoID
WHERE E.EmployeeID= 1001
AND MiddleName is null;

model1定义：

this.SomeComponent.subArray

SomeComponent:model1;

model2定义：

someString1:string;
someString2:string;
someString3:string;
subArray[]

现在，如果我console.log（JSON.stringify（this.SomeComponent.subArray））; 我得到了：

someString22:string;
someString23:string;
someString24:string;

现在我的任务是删除具有SomeComponent[{"someString22":"one","someString23":"yellow","someString24":"water",}, {"someString22":"two","someString23":"red","someString24":"ground",} {"someString22":"three","someString23":"green","someString24":"air",}] 的{​​{1}}部分。 因此，当我下次控制台日志时，我只能得到这个

subArray

我该怎么做？

Answer 1

使用如下所示的过滤方法：-

this.subArray = subArray.filter((item) => item["someString23"]!==red);