refreshing a react component when new props are received

Looking for a solution involving a React Native Component that requires an image URI as a prop? The prop is passed from another js file using the code snippet below:

<SlideComponent
imageUri={listOfAssets[counter].uri}      
/>

The approach of passing the image URI dynamically may not be the most ideal, but it gets the job done. However, there's a catch - as the counter increases to provide a new image URI, the image fails to update within the "SlideComponent".

Here's how the counter variable is being updated:

const keepImage = async () => {
    counter = counter + 1;
  };

Is there a workaround or method to force a re-render of the Component each time the counter increments?

Answer №1

After taking into account the suggestions from @Robin Zigmond and @PhantomSpooks, I made a modification:

const incrementCounter = async () => {
 counter = counter + 1;
};

and updated it to:

const incrementCounter = async () => {
 setCounter(counter + 1);
};

The result is now working flawlessly :)

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