Function cssSupports

A TypeScript implementation of CSS.supports(), which provides intellisense (autocomplete suggestions) and validation for CSS property names and CSS property values.

Example

import { cssSupports } from '@neoncitylights/typed-css-utils';

const supportsGrid = cssSupports('display', 'grid');
const supportsFlex = cssSupports('display', 'flex');

Note

Global browser support is at 98.79% as of November 2022, and therefore stable to use.

Chrome	Edge	Safari	Firefox	Opera
61	79	9	55	15

See

• https://caniuse.com/css-supports-api
• https://w3c.github.io/csswg-drafts/css-conditional/#at-supports-ext