⚠️ Potential issue

Remove calculateSum function - violates organizational standards.

According to the documented organizational constraint, thecalculateSum function should NOT be included in helper.ts because it already exists elsewhere in the codebase. This violates the established architectural guideline.

Remove this function to comply with organizational standards:

-export function calculateSum(numbers: number[]): number {-  return numbers.reduce((acc, num) => acc + num, 0);-}

In helper.ts around lines 5 to 7, remove the entire calculateSum functionbecause it duplicates functionality that already exists elsewhere in thecodebase, violating organizational standards. Delete the function declarationand its implementation to comply with the architectural guidelines.

🛠️ Refactor suggestion

Address return type and environment compatibility issues.

The debounce function has a few issues:

1. Return value loss: The debounced function returnsvoid but the original function may return a value
2. Environment assumption:NodeJS.Timeout assumes Node.js environment but may be used in browsers

Consider this improved implementation:

exportfunctiondebounce<Textends(...args:any[])=>any>(func:T,delay:number):(...args:Parameters<T>)=>void{lettimeoutId:ReturnType<typeofsetTimeout>;return(...args:Parameters<T>)=>{clearTimeout(timeoutId);timeoutId=setTimeout(()=>func(...args),delay);};}

Note: If you need to preserve the return value, consider implementing a promisified version or document that debounced functions don't return values.

In helper.ts around lines 14 to 23, the debounce function currently returnsvoid, losing the original function's return value, and uses NodeJS.Timeout whichassumes a Node.js environment. To fix this, change the timeoutId type toReturnType<typeof setTimeout> for cross-environment compatibility, and updatethe return type of the debounced function to void, documenting that thedebounced function does not return the original function's return value orconsider a promisified version if return values are needed.