オブジェクト組み込みオブジェクト

オブジェクト オブジェクト

すべてのオブジェクトが継承する基本オブジェクト

相続関係

%0 object object toString() toJSON() Buffer Buffer object->Buffer Cipher Cipher object->Cipher DbConnection DbConnection object->DbConnection Digest Digest object->Digest EventEmitter EventEmitter object->EventEmitter Fiber Fiber object->Fiber FileHandle FileHandle object->FileHandle Handler Handler object->Handler HeapGraphEdge HeapGraphEdge object->HeapGraphEdge HeapGraphNode HeapGraphNode object->HeapGraphNode HeapSnapshot HeapSnapshot object->HeapSnapshot HttpClient HttpClient object->HttpClient HttpCollection HttpCollection object->HttpCollection HttpCookie HttpCookie object->HttpCookie HttpUploadData HttpUploadData object->HttpUploadData Image Image object->Image Iterator Iterator object->Iterator LevelDB LevelDB object->LevelDB Lock Lock object->Lock Message Message object->Message PKey PKey object->PKey Redis Redis object->Redis RedisHash RedisHash object->RedisHash RedisList RedisList object->RedisList RedisSet RedisSet object->RedisSet RedisSortedSet RedisSortedSet object->RedisSortedSet SandBox SandBox object->SandBox Script Script object->Script Smtp Smtp object->Smtp Stat Stat object->Stat Stream Stream object->Stream StringDecoder StringDecoder object->StringDecoder TcpServer TcpServer object->TcpServer TextDecoder TextDecoder object->TextDecoder TextEncoder TextEncoder object->TextEncoder Timer Timer object->Timer UrlObject UrlObject object->UrlObject X509Cert X509Cert object->X509Cert X509Crl X509Crl object->X509Crl X509Req X509Req object->X509Req XmlAttr XmlAttr object->XmlAttr XmlNamedNodeMap XmlNamedNodeMap object->XmlNamedNodeMap XmlNode XmlNode object->XmlNode XmlNodeList XmlNodeList object->XmlNodeList ZipFile ZipFile object->ZipFile MySQL MySQL DbConnection->MySQL Odbc Odbc DbConnection->Odbc SQLite SQLite DbConnection->SQLite ChildProcess ChildProcess EventEmitter->ChildProcess DgramSocket DgramSocket EventEmitter->DgramSocket FSWatcher FSWatcher EventEmitter->FSWatcher LruCache LruCache EventEmitter->LruCache Service Service EventEmitter->Service StatsWatcher StatsWatcher EventEmitter->StatsWatcher WebSocket WebSocket EventEmitter->WebSocket WebView WebView EventEmitter->WebView Worker Worker EventEmitter->Worker Chain Chain Handler->Chain HttpHandler HttpHandler Handler->HttpHandler HttpRepeater HttpRepeater Handler->HttpRepeater Routing Routing Handler->Routing SslHandler SslHandler Handler->SslHandler Condition Condition Lock->Condition Event Event Lock->Event Semaphore Semaphore Lock->Semaphore HttpMessage HttpMessage Message->HttpMessage WebSocketMessage WebSocketMessage Message->WebSocketMessage HttpRequest HttpRequest HttpMessage->HttpRequest HttpResponse HttpResponse HttpMessage->HttpResponse ECKey ECKey PKey->ECKey BlsKey BlsKey ECKey->BlsKey Ed25519Key Ed25519Key ECKey->Ed25519Key BufferedStream BufferedStream Stream->BufferedStream SeekableStream SeekableStream Stream->SeekableStream Socket Socket Stream->Socket SslSocket SslSocket Stream->SslSocket TTYInputStream TTYInputStream Stream->TTYInputStream TTYOutputStream TTYOutputStream Stream->TTYOutputStream File File SeekableStream->File MemoryStream MemoryStream SeekableStream->MemoryStream RangeStream RangeStream SeekableStream->RangeStream HttpServer HttpServer TcpServer->HttpServer SslServer SslServer TcpServer->SslServer HttpsServer HttpsServer HttpServer->HttpsServer XmlCharacterData XmlCharacterData XmlNode->XmlCharacterData XmlDocument XmlDocument XmlNode->XmlDocument XmlDocumentType XmlDocumentType XmlNode->XmlDocumentType XmlElement XmlElement XmlNode->XmlElement XmlProcessingInstruction XmlProcessingInstruction XmlNode->XmlProcessingInstruction XmlComment XmlComment XmlCharacterData->XmlComment XmlText XmlText XmlCharacterData->XmlText XmlCDATASection XmlCDATASection XmlText->XmlCDATASection

メンバー関数

toString

オブジェクトの文字列表現を返します。通常、「[Native Object]」が返されます。オブジェクトは、独自の特性に従って再実装できます。

1
String object.toString();

返される結果:

  • String、オブジェクトの文字列表現を返します。

toJSON

オブジェクトの JSON 形式表現を返します。通常は、オブジェクトによって定義された読み取り可能なプロパティのコレクションを返します。

1
Value object.toJSON(String key = "");

呼び出しパラメータ:

  • key: 文字列、使用されません

返される結果:

  • Value、シリアル化可能な JSON を含む値を返します