Function osVersion

  • osVersion(ua?: string): OsVersion | null

  • Get the system name and version

    Parameters

    • Optionalua: string

      ua or any ua like string, allowed to be undefined, default is navigator.userAgent

    Returns OsVersion | null

    OsVersion|null

    Example

    // ipad => 'Mozilla/5.0 (iPad; CPU OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/87.0.4280.77 Mobile/15E148 Safari/604.1'
    osVersion() // \{ name: 'iOS', version: '13.3' \}

    // iphone => 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1'
    osVersion() // \{ name: 'iOS', version: '13.2.3' \}

    //  mac os => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'
    osVersion() // \{ name: 'MacOS', version: '10.15.7' \}

    // windows => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'
    osVersion() // \{ name: 'Windows', version: '10.0' \}

    // windows xp => 'Mozilla/5.0 (Windows NT 5.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36'
    osVersion() // \{ name: 'Windows', version: 'XP' \}

    // windows phone => 'Mozilla/5.0 (Windows Phone OS 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.82 Safari/537.36'
    osVersion() // \{ name: 'WindowsPhone', version: '10.0' \}

    Since

    5.1.0

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