Mirror — see github.com/blacksky-algorithms/blacksky.community
fix: lazy load stripe on support page and unmount after
+22
-8
+9
-2
src/view/screens/Support.tsx
+9
-2
src/view/screens/Support.tsx
···
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import * as Layout from '#/components/Layout'
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import {InlineLinkText} from '#/components/Link'
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import {Text} from '#/components/Typography'
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import {SupportStripeCheckout} from './SupportStripeCheckout'
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// Lazy-loaded so the Stripe SDK (and the js.stripe.com script it injects) are
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// only fetched when the user actually navigates to this screen.
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const SupportStripeCheckout = React.lazy(
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() => import('./SupportStripeCheckout'),
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)
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type Props = NativeStackScreenProps<CommonNavigatorParams, 'Support'>
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export const SupportScreen = (_props: Props) => {
···
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</View>
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</View>
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<SupportStripeCheckout />
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<React.Suspense fallback={null}>
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<SupportStripeCheckout />
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</React.Suspense>
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</View>
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</Layout.Content>
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</Layout.Screen>
+2
src/view/screens/SupportStripeCheckout.tsx
+2
src/view/screens/SupportStripeCheckout.tsx
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-6
src/view/screens/SupportStripeCheckout.web.tsx
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-6
src/view/screens/SupportStripeCheckout.web.tsx
···
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import React, {useCallback, useMemo, useState} from 'react'
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import {useCallback, useMemo, useState} from 'react'
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import {View} from 'react-native'
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import {msg, Trans} from '@lingui/macro'
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import {useLingui} from '@lingui/react'
···
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EmbeddedCheckout,
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EmbeddedCheckoutProvider,
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} from '@stripe/react-stripe-js'
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import {loadStripe} from '@stripe/stripe-js'
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import {loadStripe} from '@stripe/stripe-js/pure'
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import {atoms as a, useTheme} from '#/alf'
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import {Button, ButtonText} from '#/components/Button'
···
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import * as TextField from '#/components/forms/TextField'
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import {Text} from '#/components/Typography'
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import {STRIPE_API_URL, STRIPE_PUBLISHABLE_KEY} from '#/env/common'
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const stripePromise = STRIPE_PUBLISHABLE_KEY
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? loadStripe(STRIPE_PUBLISHABLE_KEY)
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: null
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const PRESET_AMOUNTS = [5, 10, 25, 50]
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···
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const [clientSecret, setClientSecret] = useState<string | null>(null)
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const [error, setError] = useState<string | null>(null)
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const [loading, setLoading] = useState(false)
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// Defer Stripe.js loading until this component actually mounts, so visitors
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// who never open the Support page don't trigger requests to js.stripe.com.
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const stripePromise = useMemo(
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() => (STRIPE_PUBLISHABLE_KEY ? loadStripe(STRIPE_PUBLISHABLE_KEY) : null),
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[],
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)
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const parsedAmount = useMemo(() => {
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const num = parseFloat(amount)
···
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</View>
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)
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}
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export default SupportStripeCheckout