start using react.memo to stop re-renders

This commit is contained in:
Jonathan Summers-Muir
2022-12-14 01:39:57 +08:00
parent 83d46e9284
commit 6bc027997d
3 changed files with 37 additions and 33 deletions

View File

@@ -1,8 +1,7 @@
import { useTheme } from 'common/Providers'
import Image from 'next/image'
import Link from 'next/link'
import { useRouter } from 'next/router'
import { useMenuLevelId } from '~/hooks/useMenuState'
import { useTheme } from 'common/Providers'
const home = [
[
@@ -106,8 +105,7 @@ const home = [
],
]
const NavigationMenuHome = () => {
const level = useMenuLevelId()
const NavigationMenuHome = ({ active }) => {
const router = useRouter()
const { isDarkMode } = useTheme()
@@ -115,9 +113,7 @@ const NavigationMenuHome = () => {
<div
className={[
'transition-all duration-150 ease-out',
level === 'home' || !level
? 'opacity-100 ml-0 delay-150'
: 'opacity-0 -ml-8 invisible absolute',
active ? 'opacity-100 ml-0 delay-150' : 'opacity-0 -ml-8 invisible absolute',
].join(' ')}
>
<ul className="relative w-full flex flex-col gap-4">

View File

@@ -1,6 +1,6 @@
import { useRouter } from 'next/router'
import { memo, useEffect } from 'react'
import { menuState } from '~/hooks/useMenuState'
import { menuState, useMenuLevelId } from '~/hooks/useMenuState'
import NavigationMenuGuideList from './NavigationMenuGuideList'
import NavigationMenuRefList from './NavigationMenuRefList'
// @ts-expect-error
@@ -153,20 +153,33 @@ const SideNav = () => {
}
}, [router.events])
const level = useMenuLevelId()
const isHomeActive = 'home' === level
const isGettingStartedActive = 'gettingstarted' === level
const isDatabaseActive = 'database' === level
const isFunctionsActive = 'functions' === level
const isRealtimeActive = 'realtime' === level
const isStorageActive = 'storage' === level
const isPlatformActive = 'platform' === level
const isResourcesActive = 'resources' === level
const isIntegrationsActive = 'integrations' === level
const isReferenceActive = 'reference' === level
return (
<div className="flex relative">
{/* // main menu */}
<NavigationMenuHome />
<NavigationMenuGuideList id={'gettingstarted'} />
<NavigationMenuGuideList id={'database'} />
<NavigationMenuGuideList id={'auth'} />
<NavigationMenuGuideList id={'functions'} />
<NavigationMenuGuideList id={'realtime'} />
<NavigationMenuGuideList id={'storage'} />
<NavigationMenuGuideList id={'platform'} />
<NavigationMenuGuideList id={'resources'} />
<NavigationMenuGuideList id={'integrations'} />
<NavigationMenuGuideList id={'reference'} />
<NavigationMenuHome active={isHomeActive} />
<NavigationMenuGuideList id={'gettingstarted'} active={isGettingStartedActive} />
<NavigationMenuGuideList id={'database'} active={isDatabaseActive} />
<NavigationMenuGuideList id={'auth'} active={isDatabaseActive} />
<NavigationMenuGuideList id={'functions'} active={isFunctionsActive} />
<NavigationMenuGuideList id={'realtime'} active={isRealtimeActive} />
<NavigationMenuGuideList id={'storage'} active={isStorageActive} />
<NavigationMenuGuideList id={'platform'} active={isPlatformActive} />
<NavigationMenuGuideList id={'resources'} active={isResourcesActive} />
<NavigationMenuGuideList id={'integrations'} active={isIntegrationsActive} />
<NavigationMenuGuideList id={'reference'} active={isReferenceActive} />
{/* // Client Libs */}
<NavigationMenuRefList
key={'reference-js-menu'}

View File

@@ -1,32 +1,27 @@
import * as Accordion from '@radix-ui/react-accordion'
import { useTheme } from 'common/Providers'
import Image from 'next/image'
import Link from 'next/link'
import { useRouter } from 'next/router'
import React from 'react'
import { IconChevronLeft } from '~/../../packages/ui'
import { useMenuLevelId } from '~/hooks/useMenuState'
import * as NavItems from './NavigationMenu.constants'
import * as Accordion from '@radix-ui/react-accordion'
interface Props {
id: string
setMenuLevelId?: any
active: boolean
}
const NavigationMenuGuideList: React.FC<Props> = ({ id, setMenuLevelId }) => {
const NavigationMenuGuideList: React.FC<Props> = ({ id, active }) => {
const router = useRouter()
const { isDarkMode } = useTheme()
const menu = NavItems[id]
//console.log(id, 'url is:', menu.url)
// get url
const url = router.asPath
// remove the end of the url if a deep link
const firstLevelRoute = url?.split('/')?.slice(0, 4)?.join('/')
const level = useMenuLevelId()
return (
<Accordion.Root
collapsible
@@ -36,12 +31,12 @@ const NavigationMenuGuideList: React.FC<Props> = ({ id, setMenuLevelId }) => {
className={[
'transition-all ml-8 duration-150 ease-out',
// enabled
level === id && 'opacity-100 ml-0 delay-150',
level === 'home' && 'ml-12',
active && 'opacity-100 ml-0 delay-150',
// level === 'home' && 'ml-12',
// disabled
level !== 'home' && level !== id ? '-ml-8' : '',
level !== id ? 'opacity-0 invisible absolute' : '',
// level !== 'home' && level !== id ? '-ml-8' : '',
active ? 'opacity-0 invisible absolute' : '',
].join(' ')}
>
<ul className={['relative w-full flex flex-col gap-0'].join(' ')}>
@@ -83,7 +78,7 @@ const NavigationMenuGuideList: React.FC<Props> = ({ id, setMenuLevelId }) => {
: 'hover:text-brand-900 text-scale-1200',
].join(' ')}
>
{menu.title ?? level}
{menu.title ?? id}
</span>
</div>
</a>
@@ -228,4 +223,4 @@ const NavigationMenuGuideList: React.FC<Props> = ({ id, setMenuLevelId }) => {
)
}
export default NavigationMenuGuideList
export default React.memo(NavigationMenuGuideList)