CacheRoute inside another Function Component

[chitgoks]

I commend this library because it saves a lot of new users from having to be forced to learn redux just to cater to this router issue.

My issue is because I created a functional component called ProtectedRoute where it returns the CacheRoute or a redirect if the user is not authenticated.

I place the ProtectedRoute tag in the CacheSwitch but it does not work. any idea what could be wrong with this code? Thank you

const ProtectedRoute = (props) => {
    return localStorage.getItem('user') !== null
        ? <CacheRoute {...props} />
        : <Redirect to="/login"/>;
};

export default ProtectedRoute;

And this is the cache switch

<CacheSwitch>
              <ProtectedRoute component={MyComponent} path="/" exact/>
</CacheSwitch>

[CJY0208]

Hi~

Nothing wrong with your code, just because CacheSwitch only saves the first layer of nodes which type is CacheRoute by default.

Can config that behavior using which prop on CacheSwitch

For your code

<CacheSwitch which={element => element.type === ProtectedRoute}>
  <ProtectedRoute component={MyComponent} path="/" exact/>
</CacheSwitch>

which prop is a function that would receive a instance of React Component, return true/false to decide if CacheSwitch need to save it

This prop has not been mentioned in the documentation yet.

Sorry about that and thanks for using react-router-cache-route !

[chitgoks]

thank you! this works.