从特定条件下存储在localStorage中的数组中删除对象？

I have stored certain information in localStorage like-

我已将某些信息存储在localStorage中 - 如

$localStorage.recent = [{'id':1,'name':'abc','is_availbale':1},{'id':2,'name':'xyz','is_availbale':1},{'id':3,'name':'pqrs','is_availbale':0}];

having another array which is only having id's of certain people like(array_second can have only those id's which are already there in $localStorage.recent)-

拥有另一个只有某些人的id的数组(array_second只能拥有$ localStorage.recent中已有的那些id) -

array_second=['3'];

I want to delete those entries from $localStorage.recent which are corresponding to the id's in array_second. Expected output to be-

我想从$ localStorage.recent中删除那些与array_second中的id相对应的条目。预期产量为 -

$localStorage.recent = [{'id':1,'name':'abc','is_availbale':1},{'id':2,'name':'xyz','is_availbale':1}];

2 个解决方案

#1

You're just handling a standard array. The ngstorage library doesn't give you any additional functionality here.

你只是在处理标准数组。 ngstorage库在此处不提供任何其他功能。

For example:

$localStorage.recent = $localStorage.recent.filter((person) => {
    return second_array.indexOf(person.id) !== -1;
});

2 个解决方案

#1

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