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?
答案 0 :(得分:1)
使用如下所示的过滤方法:-
this.subArray = subArray.filter((item) => item["someString23"]!==red);