1 files changed, 13 insertions, 0 deletions
diff --git a/assets/age.js b/assets/age.js
new file mode 100644
index 0000000..69b5bbe
--- /dev/null
+++ b/assets/age.js
@@ -0,0 +1,13 @@
+function getAge(dateString) {
+  var today = new Date();
+  var birthDate = new Date(dateString);
+  var age = today.getFullYear() - birthDate.getFullYear();
+  var m = today.getMonth() - birthDate.getMonth();
+  if (m < 0 || (m === 0 && today.getDate() <
+        birthDate.getDate())) {
+    age--;
+  }
+  return age;
+}
+
+document.querySelector("#age").innerHTML = getAge("1996/09/11");