1---
2category: Utilities
3---
4 
5# useSupported
6 
7SSR compatibility `isSupported`
8 
9## Usage
10 
11```ts
12import { useSupported } from '@vueuse/core'
13 
14const isSupported = useSupported(() => navigator && 'getBattery' in navigator)
15 
16if (isSupported.value) {
17  // do something
18  navigator.getBattery
19}
20```
21 
22## Type Declarations
23 
24```ts
25export type UseSupportedReturn = ComputedRef<boolean>
26export declare function useSupported(
27  callback: () => unknown,
28): UseSupportedReturn
29```
30