From 0ea2b645b7294341bc909ae505afb6ce49df6a64 Mon Sep 17 00:00:00 2001
From: Cody Jackson <cody@rancher.com>
Date: Thu, 16 Jan 2020 10:29:19 -0700
Subject: [PATCH] Putting extractUniqueStrings util back in

This was erroneously removed during a revert.
---
 lib/shared/addon/utils/util.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/shared/addon/utils/util.js b/lib/shared/addon/utils/util.js
index 3c60a7d3a..5fbb28147 100644
--- a/lib/shared/addon/utils/util.js
+++ b/lib/shared/addon/utils/util.js
@@ -556,6 +556,15 @@ export function parseCamelcase(str = '') {
   return ucFirst(str).replace(/([A-Z]+)*([A-Z][a-z])/g, '$1 $2')
 }
 
+export function extractUniqueStrings(strings) {
+  const index = strings.reduce((agg, s) => ({
+    ...agg,
+    [s]: true
+  }), {});
+
+  return Object.keys(index);
+}
+
 var Util = {
   absoluteUrl,
   addAuthorization,
@@ -601,6 +610,7 @@ var Util = {
   validateEndpoint,
   requiredError,
   parseCamelcase,
+  extractUniqueStrings
 };
 
 window.Util = Util;