This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The NetworkInformation.type read-only property returns the type of connection a device is using to communicate with the network.
var type = netInfo.type
An enumerated value that is one of the following values:
"bluetooth""cellular""ethernet""none""wifi""wimax""other""unknown"| Specification | Status | Comment |
|---|---|---|
| Network Information API The definition of 'type' in that specification. | Editor's Draft | Initial definition |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | No support | No support | No support | No support | No support |
| Available in workers | No support | No support | No support | No support | No support |
unknown | No support | No support | No support | No support | No support |
| Feature | Android Webview | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | 50 | 38 | 31.0 (31) | No support | 37 | No support |
| Available in workers | 50 | 38 | 53.0 (53) | No support | 37 | No support |
unknown | (Yes) | (Yes) | 33.0 (33) | No support | (Yes) | No support |
© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/NetworkInformation/type