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firebase_cloud_firestore package
documentation
firebase_cloud_firestore.dart
Object<T>
getMapOfNum method
getMapOfNum method
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getMapOfNum
method
Map
<
String
,
num
>
getMapOfNum
(
Map
<
String
,
dynamic
>
?
data
,
String
key
)
Implementation
Map<String, num> getMapOfNum( Map<String, dynamic>? data, String key, ) => data.getMapOfNumBy(key);
firebase_cloud_firestore package
documentation
firebase_cloud_firestore
Object<T>
getMapOfNum method
Object class