deepClone Function

Create a deep copy of objects and arrays, avoiding reference issues.

formatDate Function

Format dates consistently across your application with a simple utility function.

generateId Function

Generate unique identifiers for keys, temporary IDs, and unique values.

Sleep Function

Delay execution in async functions with a sleep utility.

useCopyToClipboard Hook

Copy text to clipboard with a simple React hook that handles success and error states.

useIntersectionObserver

Detect when an element enters or leaves the viewport using the Intersection Observer API.

useIsFirstRender Hook

Check if a component is rendering for the first time.

usePrevious Hook

Track the previous value of a state or prop in React.

useThrottle Hook

A React hook to throttle function calls, limiting execution frequency.

useWindowSize Hook

Track window dimensions for responsive design and layout calculations.

useMediaQuery Hook

React hook to track CSS media query matches for responsive design.

useFetch Hook

A custom React hook for fetching data with loading and error states.

truncateString Function

Truncate long strings with ellipsis, useful for previews and card layouts.

useClickOutside Hook

Detect clicks outside a specific element, useful for closing modals and dropdowns.

useLocalStorage Hook

A React hook to persist state in localStorage with automatic synchronization.

useToggle Hook

A simple React hook to toggle between boolean states.

useIsMounted Hook

A hook to track if a component is still mounted.

useDebounce Hook

A custom React hook to debounce user input.

Type Guard Utility

A simple utility function to narrow unknown types in TypeScript.

Capitalize Function

Simple utility to capitalize the first letter of a string.

assertNever Utility

A utility function to ensure exhaustive checks in switch statements.