![Malicious npm Package Typosquats react-login-page to Deploy Keylogger](https://cdn.sanity.io/images/cgdhsj6q/production/007b21d9cf9e03ae0bb3f577d1bd59b9d715645a-1024x1024.webp?w=400&fit=max&auto=format)
Research
Security News
Malicious npm Package Typosquats react-login-page to Deploy Keylogger
Socket researchers unpack a typosquatting package with malicious code that logs keystrokes and exfiltrates sensitive data to a remote server.
focus-lock
Advanced tools
Package description
The focus-lock npm package is designed to trap focus within a specified DOM element, typically used in modal dialogs, popups, and similar components to enhance accessibility and user experience. It prevents users from tabbing out of the focused area into other parts of the webpage, ensuring that keyboard and screen reader users have a confined, manageable interaction space.
Focus trapping within a DOM element
This feature allows developers to create a focus trap around a specified DOM element. When activated, all tab and shift+tab keystrokes are confined within the element, enhancing accessibility for modal dialogs.
import { FocusTrap } from 'focus-lock';
const focusTrap = new FocusTrap('#myDialog');
focusTrap.activate();
// When done
focusTrap.deactivate();
Auto focusing on the first focusable element
Automatically focuses the first focusable element within the component when activated. This is useful for ensuring that users start interacting with the most relevant part of a newly opened UI component.
import { AutoFocusInside } from 'focus-lock';
<AutoFocusInside>
<input type='text' />
<button>Click me</button>
</AutoFocusInside>
Return focus to initial element on deactivation
When the focus lock is deactivated, focus can be programmatically moved back to the initially focused element before the focus lock was activated, maintaining a logical flow of interaction.
import { MoveFocusInside } from 'focus-lock';
const initialFocus = document.getElementById('initialFocus');
// After deactivating the focus lock
MoveFocusInside(initialFocus);
A React-specific implementation of focus trapping. It provides similar functionalities as focus-lock but is tailored for React applications, making it easier to integrate with React component lifecycle.
This package provides a lightweight yet robust solution for creating accessible dialog windows. While it includes focus trapping as part of its functionality, it also manages aria attributes and supports multiple dialog instances, offering a broader scope compared to focus-lock.
Changelog
Readme
It is a trap! We got your focus and will not let him out!
This is quite low level API, to be used by final realization. Usually everything can be solved in 3 lines
import moveFocusInside, { focusInside } from 'focus-lock';
if (observed && !focusInside(observed)) {
result = moveFocusInside(observed, lastActiveFocus);
}
From MDN Article about accessible dialogs:
This one is about managing the focus.
I'v got a good article about focus management, dialogs and WAI-ARIA.
This is vanilla js base package for:
This is a small, but very useful for:
It is possible, that more that one "focus management system" is present on the site. For example you are using FocusLock for your content, and also using some Modal dialog, with FocusTrap inside.
Both system will try to do their best, and move focus into their managed areas. Stack overflow. Both are dead.
Focus Lock(React-Focus-Lock, Vue-Focus-Lock and so on) implements anti-fighting protection - once the battle is detected focus-lock will surrender(as long there is no way to win this fight).
You may also land a peace by special data attribute - data-no-focus-lock
(constants.FOCUS_ALLOW). It will
remove focus management from all nested elements, letting you open modals, forms, or
use any third party component safely. Focus lock will just do nothing, while focus is on the marked elements.
default(topNode, lastNode)
(aka setFocus), moves focus inside topNode, keeping in mind that last focus inside was - lastNode
MIT
FAQs
Unknown package
We found that focus-lock demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
Security News
Socket researchers unpack a typosquatting package with malicious code that logs keystrokes and exfiltrates sensitive data to a remote server.
Security News
The JavaScript community has launched the e18e initiative to improve ecosystem performance by cleaning up dependency trees, speeding up critical parts of the ecosystem, and documenting lighter alternatives to established tools.
Product
Socket now supports four distinct alert actions instead of the previous two, and alert triaging allows users to override the actions taken for all individual alerts.