CompressionStream

Baseline 2023
Newly available

Since May 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.

Compression Streams APICompressionStream 接口是一个用于压缩数据流的 API。

构造函数

CompressionStream()

创建新的 CompressionStream

实例属性

CompressionStream.readable

返回由此对象控制的 ReadableStream 实例。

CompressionStream.writable

返回由此对象控制的 WritableStream 实例。

示例

在该示例中,使用 gzip 对流进行压缩。

js
const compressedReadableStream = inputReadableStream.pipeThrough(
  new CompressionStream("gzip"),
);

规范

Specification
Compression
# compression-stream

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobileserver
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Deno
Node.js
CompressionStream
CompressionStream() constructor
"deflate" compression
"deflate-raw" compression
"gzip" compression
readable
writable

Legend

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Full support
Full support
Partial support
Partial support
Has more compatibility info.