Merge pull request #190 from Shepard/master

Added option to prevent checking whitelist for detected languages
i18next · Oct 4, 2019 · 5c367f7 · 5c367f7
2 parents 260dab6 + a64f49f
commit 5c367f7
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diff --git a/README.md b/README.md
@@ -64,7 +64,10 @@ As with all modules you can either pass the constructor function (class) to the
   cookieDomain: 'myDomain',
 
   // optional htmlTag with lang attribute, the default is:
-  htmlTag: document.documentElement
+  htmlTag: document.documentElement,
+
+  // only detect languages that are in the whitelist
+  checkWhitelist: true
 }
 ```
 

diff --git a/src/index.js b/src/index.js
@@ -68,7 +68,7 @@ class Browser {
     detected.forEach(lng => {
       if (found) return;
       let cleanedLng = this.services.languageUtils.formatLanguageCode(lng);
-      if (this.services.languageUtils.isWhitelisted(cleanedLng)) found = cleanedLng;
+      if (!this.options.checkWhitelist || this.services.languageUtils.isWhitelisted(cleanedLng)) found = cleanedLng;
     });
 
     if (!found) {