From 3d87c0e45cead95ddb6c11fc6540b82e375bdcf5 Mon Sep 17 00:00:00 2001
From: Stefan Malzner <stefan@adlk.io>
Date: Fri, 30 Nov 2018 14:32:45 +0100
Subject: feat(App): Improved spell checker & context menu

---
 src/helpers/i18n-helpers.js | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/helpers/i18n-helpers.js

(limited to 'src/helpers')

diff --git a/src/helpers/i18n-helpers.js b/src/helpers/i18n-helpers.js
new file mode 100644
index 000000000..afd28cab4
--- /dev/null
+++ b/src/helpers/i18n-helpers.js
@@ -0,0 +1,27 @@
+export function getLocale({ locale, locales, defaultLocale, fallbackLocale }) {
+  let localeStr = locale;
+  if (locales[locale] === undefined) {
+    let localeFuzzy;
+    Object.keys(locales).forEach((localStr) => {
+      if (locales && Object.hasOwnProperty.call(locales, localStr)) {
+        if (locale.substring(0, 2) === localStr.substring(0, 2)) {
+          localeFuzzy = localStr;
+        }
+      }
+    });
+
+    if (localeFuzzy !== undefined) {
+      localeStr = localeFuzzy;
+    } 
+  }
+
+  if (locales[localeStr] === undefined) {
+    localeStr = defaultLocale;
+  }
+
+  if (!localeStr) {
+    localeStr = fallbackLocale;
+  }
+
+  return localeStr;
+}
-- 
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