fix(fast rebuild): handle added an deleted markdown correctly (#921)

kabirgh

2024-02-24 a6417c447af8f0ff203ffb8730e53e4a7dfafb23

 quartz/components/Spacer.tsx

@@ -1,7 +1,8 @@
import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
import { classNames } from "../util/lang"

function Spacer({ displayClass }: QuartzComponentProps) {
  return <div class={`spacer ${displayClass ?? ""}`}></div>
  return <div class={classNames(displayClass, "spacer")}></div>
}

export default (() => Spacer) satisfies QuartzComponentConstructor