1 files changed, 43 insertions, 0 deletions
diff --git a/Userland/Libraries/LibJS/Runtime/Intl/Segmenter.cpp b/Userland/Libraries/LibJS/Runtime/Intl/Segmenter.cpp
new file mode 100644
index 0000000000..89b71b47ed
--- /dev/null
+++ b/Userland/Libraries/LibJS/Runtime/Intl/Segmenter.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2022, Idan Horowitz <idan.horowitz@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibJS/Runtime/Intl/Segmenter.h>
+
+namespace JS::Intl {
+
+// 18 Segmenter Objects, https://tc39.es/ecma402/#segmenter-objects
+Segmenter::Segmenter(Object& prototype)
+    : Object(prototype)
+{
+}
+
+void Segmenter::set_segmenter_granularity(StringView segmenter_granularity)
+{
+    if (segmenter_granularity == "grapheme"sv)
+        m_segmenter_granularity = SegmenterGranularity::Grapheme;
+    else if (segmenter_granularity == "word"sv)
+        m_segmenter_granularity = SegmenterGranularity::Word;
+    else if (segmenter_granularity == "sentence"sv)
+        m_segmenter_granularity = SegmenterGranularity::Sentence;
+    else
+        VERIFY_NOT_REACHED();
+}
+
+StringView Segmenter::segmenter_granularity_string() const
+{
+    switch (m_segmenter_granularity) {
+    case SegmenterGranularity::Grapheme:
+        return "grapheme"sv;
+    case SegmenterGranularity::Word:
+        return "word"sv;
+    case SegmenterGranularity::Sentence:
+        return "sentence"sv;
+    default:
+        VERIFY_NOT_REACHED();
+    }
+}
+
+}