Mentioned String.fromCodePoint()

extended-unicode-escapes/index.html

@@ -67,6 +67,12 @@ limitations under the License.
       <code>\u{1F302}</code>.
     </p>
 
+    <p>
+      This feature is closely related to <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/fromCodePoint"><code>String.fromCodePoint()</code></a>,
+      which was added to Chrome 41. That method provides a programmatic way of translating a code
+      point value into a string, outside the context of a string literal.
+    </p>
+
     <p>
       Note that in browser which don't support extended Unicode escapes, attempting to use them in
       JavaScript string literals will trigger syntax errors that cannot be wrapped in a