@mui/system/esm/styleFunctionSx/index.js

MUI System is a set of CSS utilities to help you build custom designs more efficiently. It makes it possible to rapidly lay out custom designs.

export { default } from "./styleFunctionSx.js";
export { unstable_createStyleFunctionSx } from "./styleFunctionSx.js";
export { default as extendSxProp } from "./extendSxProp.js";
export { default as unstable_defaultSxConfig } from "./defaultSxConfig.js";