Airbnb

Simulates dealing a hand of cards from a standard deck, displaying the drawn cards to the user.

Deal a Hand

Build an image gallery: a grid of thumbnails that open a lightbox with previous and next navigation and full keyboard control.

Component that allows users to rate items by selecting a number of stars out of a maximum value.

Build a tab component using vanilla JavaScript with a focus on DOM manipulation, event delegation, and accessibility.

Build a tab component in React with a focus on accessibility and user experience.

Recursively convert all keys in an object from snake_case or kebab-case to camelCase.

Enhance the Event Emitter class to support method chaining.

Emits events and registers listeners for handling asynchronous, event-driven operations.

Manages unique elements, allowing for efficient addition, removal, and presence checks without duplicates.