Index
Constructors
Properties
Methods
Constructors
Protected constructor
-
Returns Query
Properties
firestore
The Firestore for the Firestore database (useful for performing
transactions, etc.).
Methods
endAt
-
Creates and returns a new Query that ends at the provided document (inclusive). The end position is relative to the order of the query. The document must contain all of the fields provided in the orderBy of this query.
Parameters
-
snapshot: DocumentSnapshot
The snapshot of the document to end at.
Returns Query
The created Query.
-
-
Creates and returns a new Query that ends at the provided fields relative to the order of the query. The order of the field values must match the order of the order by clauses of the query.
Parameters
-
Rest ...fieldValues: any[]
The field values to end this query at, in order of the query's order by.
Returns Query
The created Query.
-
endBefore
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Creates and returns a new Query that ends before the provided document (exclusive). The end position is relative to the order of the query. The document must contain all of the fields provided in the orderBy of this query.
Parameters
-
snapshot: DocumentSnapshot
The snapshot of the document to end before.
Returns Query
The created Query.
-
-
Creates and returns a new Query that ends before the provided fields relative to the order of the query. The order of the field values must match the order of the order by clauses of the query.
Parameters
-
Rest ...fieldValues: any[]
-
A
Queryrefers to a Query which you can read or listen to. You can also construct refinedQueryobjects by adding filters and ordering.