@leafygreen-ui/lib

What is @leafygreen-ui/lib?

@leafygreen-ui/lib is a utility library that provides a set of helper functions and components designed to be used with MongoDB's LeafyGreen UI components. It includes utilities for managing class names, handling events, and other common tasks in React development.

What are @leafygreen-ui/lib's main functionalities?

Class Name Management

The `cx` function is used to conditionally join class names together. This is useful for dynamically applying styles based on component state or props.

const className = cx('base-class', { 'modifier-class': isActive });

Event Handling

The `once` function ensures that an event handler is only called once. This can be useful for actions that should only occur a single time, such as analytics tracking.

const handleClick = once(() => console.log('Clicked!'));

Environment Detection

The `isBrowser` utility helps determine if the code is running in a browser environment, which is useful for conditionally executing browser-specific logic.

if (isBrowser) { console.log('Running in a browser environment'); }

Other packages similar to @leafygreen-ui/lib

classnames

The `classnames` package is a popular utility for conditionally joining class names together. It is similar to the `cx` function in @leafygreen-ui/lib, providing a flexible way to manage class names based on component state or props.

lodash

Lodash is a comprehensive utility library that provides a wide range of functions for common programming tasks, including event handling and environment detection. While it offers more features than @leafygreen-ui/lib, it is not specifically tailored for React or UI development.

react-use

React-use is a collection of essential React Hooks, which includes utilities for event handling and environment detection. It offers a more React-specific approach compared to @leafygreen-ui/lib, focusing on hooks rather than standalone functions.

README

The README file is missing