From 7dc649ba17e8bc6c9596c18082cfd78383b325ee Mon Sep 17 00:00:00 2001
From: charlesLoder <charles.w.loder@gmail.com>
Date: Wed, 28 Jul 2021 20:44:32 -0400
Subject: [PATCH] Add capitals option

- Issue #2
---
 src/transliterate.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/transliterate.ts b/src/transliterate.ts
index 78fcc0f..23515f4 100755
--- a/src/transliterate.ts
+++ b/src/transliterate.ts
@@ -1,9 +1,14 @@
 import { titForTat } from "./titForTat";
 import { testEach } from "./testEach";
 
-export const transliterate = (text: string) => {
+export interface Options {
+  preserveCapitals: boolean;
+}
+
+export const transliterate = (text: string, options: Options = { preserveCapitals: false }) => {
   const normalize = text.normalize("NFKD");
-  const titTat = titForTat(normalize);
+  const textCase = options.preserveCapitals ? normalize : normalize.toLowerCase();
+  const titTat = titForTat(textCase);
   const array = titTat.split(" ");
   const modArray = testEach(array);
   const transliteration = modArray.join(" ");