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Add application state hook (#1308)

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* Add application state hook

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>

* Add docs

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
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Tilman Vatteroth 2021-06-11 15:21:24 +02:00 • committed by GitHub
parent 4720f2d36b
commit 829cc2fe48
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47 changed files with 149 additions and 195 deletions
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7
src/components/intro-page/cover-buttons/cover-buttons.tsx
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@ -7,17 +7,16 @@
import React from 'react'
import { Button } from 'react-bootstrap'
import { Trans, useTranslation } from 'react-i18next'
import { useSelector } from 'react-redux'
import { Link } from 'react-router-dom'
import { ApplicationState } from '../../../redux'
import { useApplicationState } from '../../../hooks/common/use-application-state'
import { ShowIf } from '../../common/show-if/show-if'
import { SignInButton } from '../../landing-layout/navigation/sign-in-button'
import './cover-buttons.scss'
export const CoverButtons: React.FC = () => {
useTranslation()
const userExists = useSelector((state: ApplicationState) => !!state.user)
const anyAuthProviderActivated = useSelector((state: ApplicationState) =>
const userExists = useApplicationState((state) => !!state.user)
const anyAuthProviderActivated = useApplicationState((state) =>
Object.values(state.config.authProviders).includes(true)
)