useBreakpointEffect

useBreakpointEffect is a custom hook that executes a specific callback function when the breakpoint changes.

The current device is "mobile"

const [device, setDevice] = useState("mobile");

useBreakpointEffect(breakpoint => {
  if (breakpoint === "sm") {
    setDevice("mobile");
  } else if (breakpoint === "md") {
    setDevice("tablet");
  } else {
    setDevice("desktop");
  }
}, []);

return <Text>The current device is "{device}"</Box>;

If you use this code, you need to add "use client" to the top of the file.

Usage

import { useBreakpointEffect } from "@yamada-ui/react"

import { useBreakpointEffect } from "@/components/ui"

import { useBreakpointEffect } from "@workspaces/ui"

const [device, setDevice] = useState("mobile")

useBreakpointEffect((breakpoint) => {
  if (breakpoint === "sm") {
    setDevice("mobile")
  } else if (breakpoint === "md") {
    setDevice("tablet")
  } else {
    setDevice("desktop")
  }
}, [])