Utility Functions
Debounce, throttle, deep clone, memoize
Build commonly-used utility functions that appear in nearly every JavaScript codebase. Problems like debounce, throttle, deep clone, and memoize test your ability to manage state, timing, and recursion. These are practical problems that demonstrate real-world engineering skills beyond academic algorithm knowledge.
Practice 8 interactive coding problems with step-by-step execution visualization.
Debounce, throttle, deep clone, memoize