[type] raf (#2699)

2019-02-07 13:07:33 +08:00
parent cf441d9326
commit c4a9ae5fdd
11 changed files with 57 additions and 58 deletions
@@ -0,0 +1,6 @@
+/**
+ * Is image source
+ */
+export default function src(url: string): boolean {
+  return /^(https?:)?\/\/|data:image/.test(url);
+}