Komprimierungsstreams werden jetzt in allen Browsern unterstützt
Mit Sammlungen den Überblick behalten
Sie können Inhalte basierend auf Ihren Einstellungen speichern und kategorisieren.
Die Compression Streams API dient zum Komprimieren und Dekomprimieren von Datenstreams mit dem Format „gzip“ oder „deflate“ (oder „deflate-roh“).
Bei Verwendung der integrierten Komprimierung des Compression Streams API benötigen JavaScript-Anwendungen keine Komprimierungsbibliothek, wodurch die Downloadgröße der Anwendung kleiner wird. Diese nützliche API wird jetzt in allen Browsern unterstützt.
Daten komprimieren
Das folgende Snippet zeigt, wie Daten komprimiert werden:
const readableStream = await fetch('lorem.txt').then(
(response) => response.body
);
const compressedReadableStream = readableStream.pipeThrough(
new CompressionStream('gzip')
);
Daten dekomprimieren
Leiten Sie für die Dekomprimierung einen komprimierten Stream durch den Dekomprimierungsstream.
const decompressedReadableStream = compressedReadableStream.pipeThrough(
new DecompressionStream('gzip')
);
Demo
Sofern nicht anders angegeben, sind die Inhalte dieser Seite unter der Creative Commons Attribution 4.0 License und Codebeispiele unter der Apache 2.0 License lizenziert. Weitere Informationen finden Sie in den Websiterichtlinien von Google Developers. Java ist eine eingetragene Marke von Oracle und/oder seinen Partnern.
Zuletzt aktualisiert: 2023-11-02 (UTC).
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{"lastModified": "Zuletzt aktualisiert: 2023-11-02\u00a0(UTC)."}
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