@ file : Suppress (" UN CHECK ED _ CAST _ TO _ EXTERNAL _ INTERFACE ") Ċ Ċ package Ġmaterial ui . styles Ċ Ċ import Ġmaterial ui . styles . breakpoint . Break points Ċ import Ġmaterial ui . styles . mixins . Mix ins Ċ import Ġmaterial ui . styles . mixins . options . Mix ins Options Ċ import Ġmaterial ui . styles . spacing . Spacing Ċ Ċ @ Js Module ("@ material - ui / core / styles / create Mix ins ") Ċ private Ġexternal Ġval Ġcreate Mix ins Module : Ġdynamic Ċ Ċ fun Ġcreate Mix ins ( breakpoints : ĠBreak points , Ġspacing : ĠSp acing , Ġmixins : ĠMix ins Options ): ĠMix ins ĊĠĠĠ Ġ= Ġcreate Mix ins Module . default ( breakpoints , Ġspacing , Ġmixins ) Ġas ĠMix ins Ċ