Created fullname function

src/utils/functions/displayFullname.ts

@@ -0,0 +1,13 @@
+export default (firstname: string, middleinitial: string, lastname: string) => {
+  let result
+  if (firstname.length > 0) {
+    if (middleinitial.length > 0) {
+      result = `${firstname} ${middleinitial}. ${lastname}`
+    } else {
+      result = `${firstname} ${lastname}`
+    }
+  } else {
+    result = lastname
+  }
+  return result
+}