chore(ui,icons,ui-preset,toolbox): Move design system packages to monorepo (#5470)

packages/design-system/toolbox/src/figma/assertions.ts

@@ -0,0 +1,42 @@
+import {
+  Effect,
+  EffectBlur,
+  EffectShadow,
+  EffectType,
+  Paint,
+  PaintGradient,
+  PaintImage,
+  PaintSolid,
+  PaintType,
+} from "./types"
+
+export function isEffectShadow(effect: Effect): effect is EffectShadow {
+  return (
+    effect.type === EffectType.DROP_SHADOW ||
+    effect.type === EffectType.INNER_SHADOW
+  )
+}
+
+export function isEffectBlur(effect: Effect): effect is EffectBlur {
+  return (
+    effect.type === EffectType.BACKGROUND_BLUR ||
+    effect.type === EffectType.LAYER_BLUR
+  )
+}
+
+export function isPaintSolid(paint: Paint): paint is PaintSolid {
+  return paint.type === PaintType.SOLID
+}
+
+export function isPaintGradient(paint: Paint): paint is PaintGradient {
+  return (
+    paint.type === PaintType.GRADIENT_ANGULAR ||
+    paint.type === PaintType.GRADIENT_DIAMOND ||
+    paint.type === PaintType.GRADIENT_LINEAR ||
+    paint.type === PaintType.GRADIENT_RADIAL
+  )
+}
+
+export function isPaintImage(paint: Paint): paint is PaintImage {
+  return paint.type === PaintType.IMAGE
+}