Created
January 11, 2019 14:12
-
-
Save daniele-zurico/0071cfa2667bfd0d20cad5044a84f617 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import React, { createContext, useState, useContext } from "react"; | |
const context = createContext({ | |
activeTabId: "a", | |
changeTab: (id: string) => {} | |
}); | |
const Tab = ({ id, children }: any) => { | |
const tab = useContext(context); | |
return <div onClick={() => tab.changeTab(id)}>{children}</div>; | |
}; | |
const TabPanel = ({ whenActive, children }: any) => { | |
const tab = useContext(context); | |
return tab.activeTabId === whenActive ? children : null; | |
}; | |
const TabSwitcher = ({ children }: any) => { | |
const [activeTabId, setActiveTab] = useState<string>("a"); | |
const changeTab = (newTabId: any) => { | |
setActiveTab(newTabId); | |
}; | |
return ( | |
<context.Provider | |
value={{ | |
activeTabId: activeTabId, | |
changeTab: changeTab | |
}} | |
> | |
{children} | |
</context.Provider> | |
); | |
}; | |
export default TabSwitcher; | |
export { Tab, TabPanel }; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment