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Files
tools/web/vue/src/composables/browser/useSupported/index.ts

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839 B
TypeScript

import { computed } from 'vue';
import { useMounted } from '@/composables/lifecycle/useMounted';
/**
* @name useSupported
* @category Browser
* @description SSR-friendly way to check if a feature is supported
*
* @param {Function} feature The feature to check for support
* @returns {ComputedRef<boolean>} Whether the feature is supported
*
* @example
* const isSupported = useSupported(() => 'IntersectionObserver' in window);
*
* @example
* const isSupported = useSupported(() => 'ResizeObserver' in window);
*
* @since 0.0.1
*/
export function useSupported(feature: () => unknown) {
const isMounted = useMounted();
return computed(() => {
// add reactive dependency on isMounted
// eslint-disable-next-line no-unused-expressions
isMounted.value;
return Boolean(feature());
});
}