feat: add em2Px function

DTStack · Nov 20, 2020 · 58c8e3f · 58c8e3f
1 parent 6393959
commit 58c8e3f
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/common/css.ts b/src/common/css.ts
@@ -0,0 +1,9 @@
+
+/**
+ * px = em * parentElementFontSize
+ * @param em em value
+ * TODO: Use Template Literal Types replace fontSize typing
+ */
+export function em2Px(em: number, fontSize: number): number {
+    return em * fontSize;
+}