CodeJS-JavaScript code analysis tool

Example

A user writes a function that calculates the sum of numbers in an array using a `for` loop. CodeJS could suggest using `reduce` to make the code more efficient and declarative.

Scenario

In a scenario where a developer is trying to optimize a function that processes large data sets, CodeJS can help refactor loops into more efficient, readable, and modern JavaScript constructs like higher-order functions.

Example

A developer faces a bug where their asynchronous code isn't behaving as expected. CodeJS analyzes the code and points out that `async` functions are not being awaited properly.

Scenario

When developers encounter complex asynchronous bugs, such as unhandled promise rejections or race conditions, CodeJS can identify the issues and suggest the proper use of `async/await` or `Promise.all` to resolve them.

Example

A developer is struggling to manage state in a React app. CodeJS suggests migrating from class components to functional components using hooks like `useState` and `useEffect` for better code readability and performance.

Scenario

In React applications, where state management can become complex, especially for beginners, CodeJS can guide users on adopting modern patterns like hooks and offer alternatives to improve the code’s maintainability.