Cannot Assign To Read Only Property Props Of In React Native

If you've encountered the error "Cannot assign to read only property 'props' of object" while working with React Native, don't worry - we've got you covered with a simple explanation and some tips to help you address this issue.

### Understanding the Error Message
When you see the error message "Cannot assign to read only property 'props' of object," it means that you are trying to modify a read-only property in your React Native application. In React, 'props' are read-only, meaning they cannot be modified directly. Attempting to assign a new value to the 'props' property will trigger this error.

### Common Causes of the Error
This error typically occurs when you mistakenly try to update the 'props' property of a component directly. In React, props are passed from parent to child components and should not be modified within the child component. Modifying props can lead to unpredictable behavior in your application.

### How to Fix the Error
To address this issue, you need to refactor your code to ensure you are not trying to modify the 'props' property directly. Here are some steps you can take to resolve the error:

1. Identify the Component: First, identify the component where the error is being triggered. Look for any code where you are attempting to update the 'props' property.

2. Refactor the Code: Instead of modifying the 'props' directly, consider using state management in React to handle any dynamic data that needs to be updated. By lifting the state up to a parent component or using a state management library like Redux, you can manage the data flow more effectively.

3. Pass Data Using Props: Remember that props should flow from parent to child components in React. If you need to update data in a child component, pass it as a prop from the parent component and handle any modifications at the parent level.

4. Check for Immutable Data: Ensure that you are working with immutable data structures when updating state or props in React. Immutability helps prevent unexpected changes and makes your code easier to reason about.

### Example Scenario

// Incorrect Approach
this.props.someProperty = 'new value'; // This will trigger the error

// Correct Approach
// Use state or pass the data as props from the parent component

By following these guidelines and best practices, you can avoid the "Cannot assign to read only property 'props' of object" error in your React Native applications. Remember to always respect the unidirectional data flow in React and handle state updates appropriately.

We hope this explanation helps you understand and resolve this common error in React Native development. Happy coding!