Question: How to convert from object to Map<String, dynamic>? · Issue #759 · google/built_value.dart · GitHub
![type 'List<dynamic>' is not a subtype of type 'String' in type cast · Issue #215 · dart-lang/http · GitHub type 'List<dynamic>' is not a subtype of type 'String' in type cast · Issue #215 · dart-lang/http · GitHub](https://user-images.githubusercontent.com/6640284/49084551-cbaebd00-f21d-11e8-99a8-0907413455ab.png)
type 'List<dynamic>' is not a subtype of type 'String' in type cast · Issue #215 · dart-lang/http · GitHub
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google cloud firestore - Flutter - type '() => Map<String, dynamic>?' is not a subtype of type 'Map<String, dynamic>' in type cast - Stack Overflow
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api - Flutter type '_InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'List<dynamic>' - Stack Overflow
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google cloud firestore - How to resolve "The argument type 'Map<String, dynamic>?' can't be assigned " on flutter - Stack Overflow
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api - Flutter type '_InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'List<dynamic>' - Stack Overflow
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dart - Flutter _TypeError (type 'List<dynamic>' is not a subtype of type ' Map<String, dynamic>') - Stack Overflow
![Exception has occurred. _TypeError (type 'Null' is not a subtype of type ' Map<String, dynamic>') | Flutter com Web API: integrando sua app mobile | Alura - Cursos online de tecnologia Exception has occurred. _TypeError (type 'Null' is not a subtype of type ' Map<String, dynamic>') | Flutter com Web API: integrando sua app mobile | Alura - Cursos online de tecnologia](https://cdn1.gnarususercontent.com.br/1/755246/ae6035c8-90f2-4f33-99a3-fdfeeffd9a99.png)
Exception has occurred. _TypeError (type 'Null' is not a subtype of type ' Map<String, dynamic>') | Flutter com Web API: integrando sua app mobile | Alura - Cursos online de tecnologia
![database - Flutter : Facing an error like - The argument type 'Map<String, dynamic>?' can't be assigned to the parameter type 'Map<String, Object?>' - Stack Overflow database - Flutter : Facing an error like - The argument type 'Map<String, dynamic>?' can't be assigned to the parameter type 'Map<String, Object?>' - Stack Overflow](https://i.stack.imgur.com/HxTR9.png)