rc-util
Advanced tools
Package description
The rc-util npm package is a collection of utility functions and components designed to be used with React components. It provides a set of tools to help with common tasks in React development such as DOM manipulation, event handling, and component management.
DOM manipulation
This feature allows you to get the scroll position of an element or the window. It is useful for handling scroll-related logic in your React components.
import { getScroll } from 'rc-util/lib/Dom/scroll';
const scrollPosition = getScroll(window);
console.log(scrollPosition);Event handling
This feature provides a way to add and remove event listeners. It is particularly useful for setting up event listeners with the capability to easily remove them later, preventing potential memory leaks.
import { addEventListener } from 'rc-util/lib/Dom/addEventListener';
const removeListener = addEventListener(window, 'resize', () => {
console.log('Window resized');
});
// To remove the event listener
removeListener();KeyCode utilities
KeyCode utilities provide a convenient set of constants for key codes, which can be used to improve the readability and maintainability of code that involves keyboard event handling.
import KeyCode from 'rc-util/lib/KeyCode';
const isEnterPressed = (event) => {
return event.keyCode === KeyCode.ENTER;
};Lodash is a comprehensive utility library that offers a wide range of functions for tasks like array manipulation, object handling, and function utilities. It is more general-purpose compared to rc-util, which is more focused on React-specific utilities.
Underscore is another utility library similar to lodash, providing a range of functions for manipulating data structures and performing common JavaScript tasks. Like lodash, it is not specifically tailored to React.
Readme
Common Utils For React Component
var rcUtil = require('rc-util');
console.log(rcUtil.classSet({x:1,y:0}));
http://facebook.github.io/react/docs/class-name-manipulation.html
enum of KeyCode
KeyCode.ENTER
KeyCode.DOWN
return string represent a global unique id across current application
transform React Children into Array type
rc-util is released under the MIT license.
FAQs
Common Utils For React Component
The npm package rc-util receives a total of 2,791,298 weekly downloads. As such, rc-util popularity was classified as popular.
We found that rc-util demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 9 open source maintainers collaborating on the project.
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