1 files changed, 16 insertions, 0 deletions

diff --git a/assets_src/js/lib/dom.js b/assets_src/js/lib/dom.js
index 3c2f4d9..82f5dd2 100644
--- a/assets_src/js/lib/dom.js
+++ b/assets_src/js/lib/dom.js
@@ -27,6 +27,22 @@ export function withClass(className) {
         return arr;
 }
 
+export function firstChild(el, fn) {
+        if (!el) {
+                return null;
+        }
+
+        for (const child of el.childNodes) {
+                if (child.nodeName === '#text') {
+                        continue;
+                }
+                if (fn(child)) {
+                        return child;
+                }
+        }
+        return null;
+}
+
 export function next(el, fn) {
         if (!el) {
                 return null;