How to use SASS to factor out :host in CSS? -


i have sass code

:host {      padding:10px; } :host(.headroom) {     position: fixed; }

but how can turn like

:host {      padding:10px;     &(.headroom) {         position: fixed;     } }

sass complains syntax error if that.

(.headroom) not valid selector on own. either go unnested variant or make use of @at-root directive:

:host {      padding:10px;      @at-root #{&}(.headroom) {       position: fixed;     } }

which outputs:

:host {   padding: 10px; } :host(.headroom) {   position: fixed; }

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