dev/protos/firestore_proto_api.js
function Target(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 Target(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 Target ( 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 a Target.
@memberof google.firestore.v1
@interface ITarget
@property {google.firestore.v1.Target.IQueryTarget|null} [query] Target query
@property {google.firestore.v1.Target.IDocumentsTarget|null} [documents] Target documents
@property {Uint8Array|null} [resumeToken] Target resumeToken
@property {google.protobuf.ITimestamp|null} [readTime] Target readTime
@property {number|null} [targetId] Target targetId
@property {boolean|null} [once] Target once
 
Constructs a new Target.
@memberof google.firestore.v1
@classdesc Represents a Target.
@implements ITarget
@constructor
@param {google.firestore.v1.ITarget=} [properties] Properties to set
Properties of a Target .