@react-hookz/web
is a library of general-purpose React hooks built with care and SSR compatibility
in mind.
This one is pretty simple, everyone knows what to do:
npm i @react-hookz/web
# or
yarn add @react-hookz/web
As hooks was introduced to the world in React 16.8, @react-hookz/web
requires - you guessed it -
react
and react-dom
16.8+.
Also, as React does not support IE, @react-hookz/web
does not do so either. You'll have to
transpile your node-modules
in order to run in IE.
This package provides three levels of compilation:
- Main, the
/cjs
folder — CommonJS modules, with ES5 lang level. - ESM, the
/esm
folder — it is ES modules (browser compatible), with ES5 lang level. - ESNext, the
/esnext
folder — it is ES modules (browser compatible), with ESNext lang level.
So, if you need the useMountEffect
hook, depending on your needs, you can import in three ways
(there are actually more, but these are the three most common):
// in case you need cjs modules
import { useMountEffect } from "@react-hookz/web";
// in case you need esm modules
import { useMountEffect } from "@react-hookz/web/esm";
// in case you want all the recent ES features
import { useMountEffect } from "@react-hookz/web/esnext";
-
useDebounceCallback
— Makes passed function debounced, otherwise acts likeuseCallback
.useRafCallback
— Makes passed function to be called within next animation frame.
-
useConditionalEffect
— LikeuseEffect
but callback invoked only if conditions match predicate.useConditionalUpdateEffect
— LikeuseUpdateEffect
but callback invoked only if conditions match predicate.useFirstMountState
— Return boolean that istrue
only on first render.useIsMounted
— Returns function that yields current mount state.useMountEffect
— Run effect only when component is first mounted.useRerender
— Return callback that re-renders component.useUnmountEffect
— Run effect only when component is unmounted.useUpdateEffect
— Effect hook that ignores the first render (not invoked on mount).useIsomorphicLayoutEffect
—useLayoutEffect
for browser with fallback touseEffect
for SSR.
-
useMediatedState
— LikeuseState
, but every value set is passed through a mediator function.usePrevious
— Returns the value passed to the hook on previous render.useSafeState
— LikeuseState
, but its state setter is guarded against sets on unmounted component.useToggle
— LikeuseState
, but can only becometrue
orfalse
.
-
useNetworkState
— Tracks the state of browser's network connection.
-
useSyncedRef
— LikeuseRef
, but it returns immutable ref that contains actual value.
-
useLocalStorageValue
— Manages a single LocalStorage key.useSessionStorageValue
— Manages a single SessionStorage key.
-
useResizeObserver
— Invokes a callback whenever ResizeObserver detects a change to target's size.useMeasure
— Uses ResizeObserver to track element dimensions and re-render component when they change.
-
useDocumentTitle
— Sets title of the page.