1 files changed, 15 insertions, 0 deletions
diff --git a/src/content/focuses.ts b/src/content/focuses.ts
new file mode 100644
index 0000000..8f53881
--- /dev/null
+++ b/src/content/focuses.ts
@@ -0,0 +1,15 @@
+import * as doms from '../shared/utils/dom';
+
+const focusInput = (): void => {
+  let inputTypes = ['email', 'number', 'search', 'tel', 'text', 'url'];
+  let inputSelector = inputTypes.map(type => `input[type=${type}]`).join(',');
+  let targets = window.document.querySelectorAll(inputSelector + ',textarea');
+  let target = Array.from(targets).find(doms.isVisible);
+  if (target instanceof HTMLInputElement) {
+    target.focus();
+  } else if (target instanceof HTMLTextAreaElement) {
+    target.focus();
+  }
+};
+
+export { focusInput };