refactor(web): remove typescript

packages/web/src/helpers/isEmpty.js

@@ -0,0 +1,12 @@
+import lodashIsEmpty from 'lodash/isEmpty';
+export default function isEmpty(value) {
+  if (value === undefined && value === null) return true;
+  if (Array.isArray(value) || typeof value === 'string') {
+    return value.length === 0;
+  }
+  if (!Number.isNaN(value)) {
+    return false;
+  }
+  // covers objects and anything else possibly
+  return lodashIsEmpty(value);
+}