From df2b1e4012dc50b56141bf9012d8e367a3d08fdf Mon Sep 17 00:00:00 2001
From: wabilin <twelendil@protonmail.com>
Date: Fri, 31 Jul 2020 20:15:19 +0900
Subject: get datas without date

---
 src/util.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/util.ts

(limited to 'src/util.ts')

diff --git a/src/util.ts b/src/util.ts
new file mode 100644
index 0000000..fbe87bb
--- /dev/null
+++ b/src/util.ts
@@ -0,0 +1,11 @@
+export function mapNodeList<E extends Element, T>(
+  list: NodeListOf<E>,
+  mapper: (ele: E) => T
+): T[] {
+  const ary: T[] = [];
+  list.forEach((node) => {
+    ary.push(mapper(node));
+  });
+
+  return ary;
+}
-- 
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