How to detect platform using Ionic 4

Question

How to detect browser and mobileweb platform using Ionic 4 because when I tried with below code in desktop browser it is not falling in ‘core’ condition.

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Answer 1

Ionic-4 Platform specific value

goto- node_modules@ionic\angular\dist\providers\platform.d.ts

     Platform Name   | Description                        |
 * | android         | on a device running Android.       |
 * | cordova         | on a device running Cordova.       |
 * | ios             | on a device running iOS.           |
 * | ipad            | on an iPad device.                 |
 * | iphone          | on an iPhone device.               |
 * | phablet         | on a phablet device.               |
 * | tablet          | on a tablet device.                |
 * | electron        | in Electron on a desktop device.   |
 * | pwa             | as a PWA app.                      |
 * | mobile          | on a mobile device.                |
 * | desktop         | on a desktop device.               |
 * | hybrid          | is a cordova or capacitor app.     |