Technology
Emotion is a development technology used to build, support, or power modern software applications and digital products.
Emotion is a flexible CSS-in-JS library for writing component-scoped and dynamic styles in JavaScript or TypeScript. It supports object styles, template literals, theming, and server rendering integrations. Emotion can be used directly or as part of UI libraries that need a flexible styling layer. It is useful for React applications where styles depend on component properties, themes, application state, or reusable design tokens.
For projects using Emotion, teams should consider the application's requirements, expected scale, integration points, deployment environment, testing approach, and long-term maintenance. Choosing the technology should also take into account the existing skills of the development team and the libraries or services already used by the product.