Toddle Interview Questions, Process, and Tips

I prioritize tasks based on deadlines and importance, use project management tools, communicate with team members, and delegate when necessary.

• Prioritize tasks based on deadlines and importance

• Utilize project management tools to track progress

• Communicate with team members to coordinate workloads

• Delegate tasks when necessary to ensure timely completion

Implement a deep clone functionality in JavaScript for deeply nested objects.

• Use JSON.parse(JSON.stringify(obj)) for simple objects.

• For objects with functions or non-serializable values, use a custom recursive function.

• Handle circular references by keeping track of visited objects.

useMemo and useCallback are React hooks used for performance optimization by memoizing values and functions respectively.

• useMemo is used to memoize the result of a function so that it is only recomputed when its dependencies change.

• useCallback is used to memoize a function instance so that it is not recreated on every render.

• useMemo is ideal for optimizing expensive calculations or complex operations that do not depend...read more

React life cycle methods and their corresponding implementation using React hooks.

• ComponentDidMount - useEffect hook with empty dependency array

• ComponentDidUpdate - useEffect hook with specific dependency array

• ComponentWillUnmount - useEffect hook with cleanup function

• ShouldComponentUpdate - useMemo hook for memoization

• getDerivedStateFromProps - useState hook for managing component state