CompressionStream: writable property
        
        
          
                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.
Note: This feature is available in Web Workers.
The writable read-only property of the CompressionStream interface returns a WritableStream.
Value
Examples
The following example returns a WritableStream from a CompressionStream.
js
let stream = new CompressionStream("gzip");
console.log(stream.writable); // A WritableStream
Specifications
| Specification | 
|---|
| Streams> # dom-generictransformstream-writable> | 
Browser compatibility
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