useIsMobile() — ui Function Reference

Architecture documentation for the useIsMobile() function in use-mobile.ts from the ui codebase.

Function typescript ComponentRegistry ChartRegistry

Entity Profile

ComponentRegistry→ ChartRegistry→ useIsMobile() — ui Function Reference

Dependency Diagram

graph TD
  2abf397a_5916_6d2b_6965_6e246557d018["useIsMobile()"]
  1417fef3_cdc1_f1ac_f718_e92bac7a1951["use-mobile.ts"]
  2abf397a_5916_6d2b_6965_6e246557d018 -->|defined in| 1417fef3_cdc1_f1ac_f718_e92bac7a1951
  style 2abf397a_5916_6d2b_6965_6e246557d018 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

apps/v4/registry/new-york-v4/hooks/use-mobile.ts lines 5–19

export function useIsMobile() {
  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined)

  React.useEffect(() => {
    const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`)
    const onChange = () => {
      setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
    }
    mql.addEventListener("change", onChange)
    setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
    return () => mql.removeEventListener("change", onChange)
  }, [])

  return !!isMobile
}