move stuff around until it feels right

helpers/pick.ts

@@ -0,0 +1,14 @@
+// eslint-disable-next-line import/no-unused-modules
+export function pick<T, K extends keyof T>(
+  object: T,
+  ...keys: K[]
+): Pick<T, K> {
+  const result: any = {}
+  for (const key of keys) {
+    const value = object[key]
+    if (value !== undefined) {
+      result[key] = value
+    }
+  }
+  return result
+}