| 1 | import { Globals } from '@react-spring/web';
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| 2 | import { useSyncExternalStore } from 'use-sync-external-store/shim';
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| 3 | let reduced = false;
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| 4 | const subscribers = new Set();
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| 5 | function notify() {
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| 6 | subscribers.forEach(subscriber => {
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| 7 | subscriber();
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| 8 | });
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| 9 | }
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| 10 | export function reduceMotion() {
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| 11 | reduced = true;
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| 12 | notify();
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| 13 | Globals.assign({
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| 14 | skipAnimation: true
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| 15 | });
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| 16 | }
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| 17 | export function restoreMotion() {
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| 18 | reduced = false;
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| 19 | notify();
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| 20 | Globals.assign({
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| 21 | skipAnimation: false
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| 22 | });
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| 23 | }
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| 24 | export function isMotionReduced() {
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| 25 | return reduced;
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| 26 | }
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| 27 | function subscribe(onStoreChange) {
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| 28 | subscribers.add(onStoreChange);
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| 29 | return () => {
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| 30 | subscribers.delete(onStoreChange);
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| 31 | };
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| 32 | }
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| 33 | export function useMotionReduced() {
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| 34 | return useSyncExternalStore(subscribe, isMotionReduced, isMotionReduced);
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| 35 | } |
| \ | No newline at end of file |