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Malicious npm Package Targets Solana Developers and Hijacks Funds
A malicious npm package targets Solana developers, rerouting funds in 2% of transactions to a hardcoded address.
Emotion is a performant and flexible CSS-in-JS library that allows you to style applications quickly and efficiently with JavaScript. It provides powerful and flexible tools for writing CSS styles with JavaScript, including support for styled components, CSS prop, and keyframes for animations.
Styled Components
Styled components allow you to create React components with styles attached to them. This makes it easy to manage styles in a modular and reusable way.
const Button = styled.button`
color: hotpink;
`;
<Button>Click me</Button>
CSS Prop
The CSS prop allows you to style elements using a prop directly in your JSX. This is useful for applying styles conditionally or dynamically.
<div css={{ color: 'hotpink' }}>Hello World</div>
Keyframes for Animations
Emotion provides support for keyframes, allowing you to define animations in your JavaScript code. This makes it easy to create complex animations and apply them to your components.
import { keyframes } from '@emotion/react';
const bounce = keyframes`
from, 20%, 53%, 80%, to {
transform: translate3d(0,0,0);
}
40%, 43% {
transform: translate3d(0, -30px, 0);
}
70% {
transform: translate3d(0, -15px, 0);
}
90% {
transform: translate3d(0,-4px,0);
}
`;
const BouncingDiv = styled.div`
animation: ${bounce} 1s ease infinite;
`;
<BouncingDiv>Bounce!</BouncingDiv>
Styled-components is another popular CSS-in-JS library that allows you to write plain CSS in your JavaScript. It offers a similar API to Emotion's styled components and is widely used in the React community.
Aphrodite is a CSS-in-JS library developed by Khan Academy. It focuses on performance and provides a straightforward API for defining styles in JavaScript. It is less feature-rich compared to Emotion but is known for its simplicity and performance.
JSS is a library for generating CSS from JavaScript. It provides a powerful and flexible API for defining styles and supports various plugins for additional functionality. JSS is highly customizable and can be used with various frameworks, not just React.
FAQs
The Next Generation of CSS-in-JS.
The npm package emotion receives a total of 524,661 weekly downloads. As such, emotion popularity was classified as popular.
We found that emotion demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 5 open source maintainers collaborating on the project.
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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
A malicious npm package targets Solana developers, rerouting funds in 2% of transactions to a hardcoded address.
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Socket researchers have discovered malicious npm packages targeting crypto developers, stealing credentials and wallet data using spyware delivered through typosquats of popular cryptographic libraries.
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Socket's package search now displays weekly downloads for npm packages, helping developers quickly assess popularity and make more informed decisions.