From f897b58f2996fc3224ffb824437138966ec34172 Mon Sep 17 00:00:00 2001
From: David Sevilla Martin <me@datitisev.me>
Date: Sat, 8 Aug 2020 16:10:52 -0400
Subject: [PATCH] add: common/utils/withAttr

Replaces m.withAttr
---
 js/src/common/compat.js         | 2 ++
 js/src/common/utils/withAttr.ts | 4 ++++
 2 files changed, 6 insertions(+)
 create mode 100644 js/src/common/utils/withAttr.ts

diff --git a/js/src/common/compat.js b/js/src/common/compat.js
index b01b528d0..cec634ef4 100644
--- a/js/src/common/compat.js
+++ b/js/src/common/compat.js
@@ -22,6 +22,7 @@ import classList from './utils/classList';
 import extractText from './utils/extractText';
 import formatNumber from './utils/formatNumber';
 import mapRoutes from './utils/mapRoutes';
+import withAttr from './utils/withAttr';
 import Notification from './models/Notification';
 import User from './models/User';
 import Post from './models/Post';
@@ -88,6 +89,7 @@ export default {
   'utils/extractText': extractText,
   'utils/formatNumber': formatNumber,
   'utils/mapRoutes': mapRoutes,
+  'utils/withAttr': withAttr,
   'models/Notification': Notification,
   'models/User': User,
   'models/Post': Post,
diff --git a/js/src/common/utils/withAttr.ts b/js/src/common/utils/withAttr.ts
new file mode 100644
index 000000000..9d3d145bd
--- /dev/null
+++ b/js/src/common/utils/withAttr.ts
@@ -0,0 +1,4 @@
+export default (key: string, cb: Function) =>
+  function (this: Element) {
+    cb(this.getAttribute(key) || this[key]);
+  };