feat(elements): Add temporary useIsLoading hook #2751
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| --- | ||
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| 'use client'; | ||
| import { unstable_useIsLoading } from '@clerk/elements/sign-in'; | ||
| import { motion } from 'framer-motion'; | ||
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| const colors = ['#22238f', '#6b45fa', '#ca3286', '#fe2b49', '#fe652d']; | ||
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| const containerVariants = { | ||
| initial: {}, | ||
| animate: { | ||
| transition: { | ||
| when: 'beforeChildren', | ||
| staggerChildren: 0.1, | ||
| }, | ||
| }, | ||
| }; | ||
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| const dotVariants = { | ||
| initial: {}, | ||
| animate: { | ||
| height: [20, 40, 20], | ||
| transition: { | ||
| repeat: Infinity, | ||
| }, | ||
| }, | ||
| }; | ||
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| const Loader = ({ count = 5 }) => { | ||
| return ( | ||
| <motion.div | ||
| variants={containerVariants} | ||
| initial='initial' | ||
| animate='animate' | ||
| style={{ | ||
| display: 'flex', | ||
| gap: 10, | ||
| height: 40, | ||
| alignItems: 'center', | ||
| }} | ||
| > | ||
| {Array(count) | ||
| .fill(null) | ||
| .map((_, index) => { | ||
| return ( | ||
| <motion.div | ||
| key={index} | ||
| variants={dotVariants} | ||
| style={{ | ||
| height: 20, | ||
| width: 20, | ||
| backgroundColor: colors[index % colors.length], | ||
| borderRadius: 20, | ||
| }} | ||
| /> | ||
| ); | ||
| })} | ||
| </motion.div> | ||
| ); | ||
| }; | ||
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| export function Loading({ children }: { children: React.ReactNode }) { | ||
| const [isLoading] = unstable_useIsLoading(); | ||
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| return isLoading ? <Loader /> : children; | ||
| } |
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| /* eslint-disable react-hooks/rules-of-hooks */ | ||
| import { useActiveTags } from '~/react/hooks/use-active-tags.hook'; | ||
| import { SignInStartCtx } from '~/react/sign-in/start'; | ||
| import { SignInFirstFactorCtx, SignInSecondFactorCtx } from '~/react/sign-in/verifications'; | ||
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| /** | ||
| * Caution: This hook is unstable and may disappear in the future. | ||
| * This is a temporary hook until the actual loading API is explored and implemented. | ||
| */ | ||
| export const unstable_useIsLoading = () => { | ||
| let startLoading = false; | ||
| let firstFactorLoading = false; | ||
| let secondFactorLoading = false; | ||
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| const startRef = SignInStartCtx.useActorRef(true); | ||
| if (startRef) { | ||
| startLoading = useActiveTags(startRef, 'state:loading'); | ||
| } | ||
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| const firstFactorRef = SignInFirstFactorCtx.useActorRef(true); | ||
| if (firstFactorRef) { | ||
| firstFactorLoading = useActiveTags(firstFactorRef, 'state:loading'); | ||
| } | ||
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| const secondFactorRef = SignInSecondFactorCtx.useActorRef(true); | ||
| if (secondFactorRef) { | ||
| secondFactorLoading = useActiveTags(secondFactorRef, 'state:loading'); | ||
| } | ||
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| const isGlobalLoading = startLoading || firstFactorLoading || secondFactorLoading; | ||
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| return [isGlobalLoading, { start: startLoading, firstFactor: firstFactorLoading, secondFactor: secondFactorLoading }]; | ||
|
There was a problem hiding this comment. Likely a cleaner/clearer way to handle this in the long-run, but cool for now. On concern though is that it's specific to signIn, and lives in the root React hooks. Mind moving it over? |
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| }; | ||
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To keep with React hook naming conventions: