This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The forEach property of the MediaKeyStatusMap interface calls callback once for each key-value pair in the status map, in insertion order. If an argument is present it will be passed to the callback.
Syntax
mediaKeyStatusMap.forEach(callback[, thisArg])
Parameters
callback- Function to execute for each element, taking three arguments:
currentValue- The current element being processed in the array.
index- The index of the current element being processed in the array.
array- Which array
forEach()is being applied to.
thisArg Optional- Value used as
thiswhen executingcallback.
Returns
Specifications
| Specification | Status | Comment |
|---|---|---|
| Encrypted Media Extensions | Recommendation | Initial definition. |
Browser Compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Basic support | Chrome Full support 42 | Edge Full support 13 | Firefox ? | IE ? | Opera Full support 29 | Safari ? | WebView Android Full support 43 | Chrome Android Full support 42 | Edge Mobile Full support Yes | Firefox Android ? | Opera Android Full support 29 | Safari iOS ? | Samsung Internet Android Full support 4.0 |
Legend
- Full support
- Full support
- Compatibility unknown
- Compatibility unknown
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.
