KeyboardLayoutMap.size
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The size read-only property of the KeyboardLayoutMap interface returns the number of elements in the map.
Syntax
var size = KeyboardLayoutMap.size()
Value
A number.
Specifications
No specification found
No specification data found for api.KeyboardLayoutMap.size.
Check for problems with this page or contribute a missing spec_url to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
size |
69 |
79 |
No |
No |
56 |
No |
No |
No |
No |
No |
No |
No |
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https://developer.mozilla.org/en-US/docs/Web/API/KeyboardLayoutMap/size