在Chome中支持在JavaScript中创建一个空的{
"test3": {
"aliases": {},
"mappings": {
"doc": {
"properties": {
"location": {
"type": "geo_shape",
"tree": "quadtree",
"precision": "100.0m"
}
}
}
},
"settings": {
"index": {
"creation_date": "1537333568669",
"number_of_shards": "5",
"number_of_replicas": "1",
"uuid": "K78hBgskSkKIg-Itb7uqvA",
"version": {
"created": "5060499"
},
"provided_name": "test3"
}
}
}
}
对象，但在IE 11中不支持。
File有没有一种与IE 11兼容的方法？