Window: viewport property
        
        
          Limited availability
        
        
        
          
                
              
                
              
                
              
        
        
      
      This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The viewport read-only property of the Window interface returns a Viewport object instance, which provides information about the current state of the device's viewport.
See the Viewport API for all available properties.
Value
A Viewport object instance.
Examples
>Basic viewport usage
    js
const currentViewport = window.viewport;
const segments = window.viewport.segments;
Specifications
| Specification | 
|---|
| CSS Viewport Module Level 1> # dom-window-viewport>  | 
            
Browser compatibility
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See also
Viewport.segmentspropertyViewportinterfaceVisualViewportinterface- Viewport API
 - Viewport Segments API
 - Visual Viewport API
 - Viewport concepts
 - CSS viewport module
 - CSSOM view module