dev/protos/firestore_proto_api.js
function UnaryFilter(properties) {
                        if (properties)
                            for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                if (properties[keys[i]] != null)
                                    this[keys[i]] = properties[keys[i]];
                    }
function UnaryFilter(properties) {
                        if (properties)
                            for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                if (properties[keys[i]] != null)
                                    this[keys[i]] = properties[keys[i]];
                    }
function UnaryFilter ( properties ) { if ( properties ) for ( var keys = Object . keys ( properties ) , i = 0 ; i < keys . length ; ++ i ) if ( properties [ keys [ i ] ] != null ) this [ keys [ i ] ] = properties [ keys [ i ] ] ; }
Properties of an UnaryFilter.
@memberof google.firestore.v1.StructuredQuery
@interface IUnaryFilter
@property {google.firestore.v1.StructuredQuery.UnaryFilter.Operator|null} [op] UnaryFilter op
@property {google.firestore.v1.StructuredQuery.IFieldReference|null} [field] UnaryFilter field
 
Constructs a new UnaryFilter.
@memberof google.firestore.v1.StructuredQuery
@classdesc Represents an UnaryFilter.
@implements IUnaryFilter
@constructor
@param {google.firestore.v1.StructuredQuery.IUnaryFilter=} [properties] Properties to set
Properties of an UnaryFilter .