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