get-navigatorlanguage-manual.html

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<!DOCTYPE html>

<meta charset="utf-8">

<title>NavigatorLanguage: navigator.language returns the user's preferred language</title>

<link rel="author" title="Intel" href="http://www.intel.com">

<link rel="help" href="https://html.spec.whatwg.org/multipage/#navigatorlanguage">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<h2>Precondition</h2>

<p>The user agent's preferred language is set as English (en).</p>

<div id="log"></div>

<script>

  test(function() {

    assert_equals(navigator.language, "en");

});

</script>