absolutely massive typescript porting time

packages/roleypoly-ui/kit/debug-breakpoints.tsx

@@ -0,0 +1,35 @@
+import * as React from 'react'
+import styled from 'styled-components'
+import MediaQuery, { breakpoints } from './media'
+
+const BreakpointDebugFloat = styled.div`
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  pointer-events: none;
+  height: 1.4em;
+  opacity: 0.4;
+  font-family: monospace;
+`
+
+type BPProps = {
+  hue: number
+  bp: string
+}
+
+const Breakpoint = styled.div<BPProps>`
+  padding: 0.1em;
+  display: none;
+  width: 1.5em;
+  text-align: center;
+  background-color: hsl(${(props) => props.hue}, 50%, 50%);
+  ${(props) => MediaQuery({ [props.bp]: `display: inline-block` })}
+`
+
+const DebugFloater = () => {
+  return <BreakpointDebugFloat>
+    { Object.keys(breakpoints).map((x, i, a) => <Breakpoint key={x} bp={x} hue={(360 / a.length) * i}>{x}</Breakpoint>) }
+  </BreakpointDebugFloat>
+}
+
+export default DebugFloater