there is a data dictionary. Now that some items are to be left blank, can you delete them in batches with regular expressions? the data format is about this
.arr = [
{
name:"add",
age: 12,
address:[
{},
{},
{}
]
},
{
name:"add",
age: 12,
address:[
{},
{},
{}
]
},
{
name:"add",
age: 12,
address:[
{},
{},
{}
]
},
{
name:"add",
age: 12,
address:[
{},
{},
{}
]
},
]is there any way to delete content in address in batch?