22 lines
492 B
TypeScript
22 lines
492 B
TypeScript
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import { onMounted, onUnmounted, Ref, ref } from 'vue';
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import ResponsiveObserve, { ScreenMap } from '../../_util/responsiveObserve';
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function useBreakpoint(): Ref<ScreenMap> {
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const screens = ref<ScreenMap>({});
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let token = null;
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onMounted(() => {
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token = ResponsiveObserve.subscribe(supportScreens => {
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screens.value = supportScreens;
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});
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});
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onUnmounted(() => {
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ResponsiveObserve.unsubscribe(token);
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});
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return screens;
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}
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export default useBreakpoint;
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