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QuerySnapshot class

A QuerySnapshot contains zero or more DocumentSnapshot objects representing the results of a query. The documents can be accessed as an array via the docs property or enumerated using the forEach method. The number of documents can be determined via the empty and size properties.

Signature:

export declare class QuerySnapshot<T = DocumentData> 

Properties

Property	Modifiers	Type	Description
docs		Array<QueryDocumentSnapshot<T>>	An array of all the documents in the QuerySnapshot.
empty		boolean	True if there are no documents in the QuerySnapshot.
query		Query<T>	The query on which you called getDocs() in order to get this QuerySnapshot.
size		number	The number of documents in the QuerySnapshot.

Methods

Method	Modifiers	Description
forEach(callback, thisArg)		Enumerates all of the documents in the QuerySnapshot.