How to Effectively Pass Data Between Pages Using React Router?

How to Pass Data from a Page to Another Page Using React Router

When working with React Router, you may encounter situations where you need to pass data from one page to another, such as displaying user details on a different screen. Here are several options for passing data:

Option 1: Pass Route State

• Use the Link component in React Router DOM v6, or the Navigate component in v5, and set the state prop.
• Unpack the state from the location object on the receiving page.
• Advantage: State is not visible in the URL and keeps the UI clean.

Option 2: Pass Something in the URL Path

• Append the data to the URL path using a Link component or programmatic navigation.
• Access the parameter from the props.match object on the receiving page.
• Advantage: Data is stored in the URL and can be easily shared.

Option 3: Pass Something in the URL Query String

• Use the search prop on the Link component or programmatic navigation to pass data as query parameters.
• Use the useSearchParams hook (v6) or the URLSearchParams object (v5) to parse the query parameters on the receiving page.
• Advantage: Can easily pass small amounts of data.

Considerations for React Class Components

• React Router DOM version 6 has removed route props and the withRouter HOC.
• To access route props in class components, use a custom withRouter HOC that incorporates the necessary hooks.

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