Invariant Violation: Could not find “store” in either the context or props of “Connect(SportsDatabase)”

Full code here: https://gist.github.com/js08/0ec3d70dfda76d7e9fb4 Hi, I have an application where it shows different templates for desktop and mobile on basis of build environment. I am successfully able to develop it where I need to hide the navigation menu for my mobile template. right now I am able to write one test case where it fetches … Read more

How do I avoid ‘Function components cannot be given refs’ when using react-router-dom?

NavLink from react-router is a function component that is a specialized version of Link which exposes a innerRef prop for that purpose. You could’ve also searched our docs for react-router which leads you to https://mui.com/getting-started/faq/#how-do-i-use-react-router which links to https://mui.com/components/buttons/#third-party-routing-library. The last link provides a working example and also explains how this will likely change in … Read more

Why am I getting Warning: Functions are not valid as a React child?

Warning: Functions are not valid as a React child. This may happen if you return a Component instead of from render Basically,React expecting the React Elements to render it. In current script,this.renderAlbums is a function reference which not returning any React Element.Function itself not react element.So,React unable to render the this.renderAlbums. correct way:

How to use onload in react?

Instead of rendering the image which you dont want, you could simply load it in componentDidMount like The above solution is just to call imageStore once an image is loaded. However if what you intend is to call imageStore when the component has fully loaded,just trigger this.imageStore() in componentDidMount