我有一些compllex组件,其中包含数组
this.SomeComponent.subArray
SomeComponent:model1;
model1定义:
someString1:string;
someString2:string;
someString3:string;
subArray[]
model2定义:
someString22:string;
someString23:string;
someString24:string;
现在如果我console.log(JSON.stringify(this.SomeComponent.subArray)); 我得到:
SomeComponent[{"someString22":"one","someString23":"yellow","someString24":"water",},
{"someString22":"two","someString23":"red","someString24":"ground",}
{"someString22":"three","someString23":"green","someString24":"air",}]
现在我的任务是删除subArray
具有的部分someString23==red
。因此,当我下次控制台日志时,我只能得到这个
SomeComponent[
{"someString22":"two","someString23":"red","someString24":"ground",}
{"someString22":"three","someString23":"green","someString24":"air",}]
我怎样才能做到这一点?
使用如下过滤方法:-
this.subArray = subArray.filter((item) => item["someString23"]!==red);
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