给定对象数组:
var items = [
{"rank":"3","color":"red"},
{"rank":"4","color":"blue"},
{"rank":"0","color":"green"},
{"rank":"6","color":"blue"},
{"rank":"0","color":"yellow"}
];
我想删除所有排名为0的条目,因此结果将是:
项目:
[{"rank":"3","color":"red"},
{"rank":"4","color":"blue"},
{"rank":"6","color":"blue"}];
Try to
filter
bytrusy
value and apply+
sign to convert fromstring
tonumber
:应用过滤器:
您可以使用Array.filter方法执行此操作。
您可以像这样应用过滤器:
您可以将过滤器添加到Items数组: