Best Practices for React-Redux State Management

This problem requires you to implement a function that returns a JSON object containing best practices for state mutation and component re-rendering in a React-Redux application. Your implementation must ensure optimal performance and predictable data flow by following guidelines for immutability, middleware usage, selectors, and memoization. The returned JSON object should have the following keys:

• immutability: Contains a description and a list of tools (exactly ["Immutable.js", "Immer"]).
• middleware_usage: Its description string must include both "Redux Thunk" and "Redux Saga".
• selectors: Its description string must include "Reselect".
• memoization: Its description string must include "React.memo", "useMemo", and "useCallback".
• performance_tuning_tips: A non-empty array of performance tuning tips.
• potential_pitfalls: A non-empty array enumerating potential pitfalls.

Your program should read from standard input (stdin) even if no input is provided, and output the JSON object to standard output (stdout). All formulas, if any, must be in LaTeX format.

inputFormat

There is no input for this problem. The program should simply output the required JSON object.

outputFormat

Output a JSON object (as a single line or formatted) that contains best practices for state management according to the problem description.

{"immutability":{"description":"Always maintain immutability in state updates to prevent unpredictable side effects.","tools":["Immutable.js","Immer"]},"middleware_usage":{"description":"Utilize middleware like Redux Thunk or Redux Saga to handle asynchronous actions effectively."},"selectors":{"description":"Employ Reselect to create memoized selectors for efficient state retrieval and optimized re-renders."},"memoization":{"description":"Memoize components using React.memo, useMemo, and functions using useCallback to avoid unnecessary renders."},"performance_tuning_tips":["Divide reducers to handle different parts of the state to ensure minimal update impact.","Avoid deep nesting in state structure to simplify updates.","Use PureComponent or React.memo for components that solely rely on props for rendering."],"potential_pitfalls":["Directly mutating state which may lead to unpredictable behavior.","Excessive recomputation due to lack of memoization causing performance lag."]}