@sencha/ext-react-modern-boilerplate/src/responsiveFormulas.js

A foundation for React 16+ apps built with ExtReact components.

// Keys for the responsiveConfig prop.  
// Keeping them in one place ensure size boundaries are consistent across components.
export const xsmall = "width <= 576";
export const small = "width > 576";
export const medium = "width > 768";
export const large = "width > 992";
export const xlarge = "width > 1200";