1 files changed, 20 insertions, 3 deletions
diff --git a/src/corelib/doc/snippets/code/src_corelib_text_qbytearray.cpp b/src/corelib/doc/snippets/code/src_corelib_text_qbytearray.cpp
index 8a9cb7c841..a4fecc41f9 100644
--- a/src/corelib/doc/snippets/code/src_corelib_text_qbytearray.cpp
+++ b/src/corelib/doc/snippets/code/src_corelib_text_qbytearray.cpp
@@ -24,7 +24,7 @@ ba[4] = 0xca;
 //! [2]
 for (qsizetype i = 0; i < ba.size(); ++i) {
     if (ba.at(i) >= 'a' && ba.at(i) <= 'f')
-        cout << "Found character in range [a-f]" << Qt::endl;
+        cout << "Found character in range [a-f]" << endl;
 }
 //! [2]
 
@@ -41,7 +41,7 @@ x.replace(5, 3, "&");       // x == "rock & roll"
 QByteArray ba("We must be <b>bold</b>, very <b>bold</b>");
 qsizetype j = 0;
 while ((j = ba.indexOf("<b>", j)) != -1) {
-    cout << "Found <b> tag at index position " << j << Qt::endl;
+    cout << "Found <b> tag at index position " << j << endl;
     ++j;
 }
 //! [4]
@@ -79,7 +79,7 @@ QByteArray("abc").isEmpty();    // returns false
 QByteArray ba("Hello world");
 char *data = ba.data();
 while (*data) {
-    cout << "[" << *data << "]" << Qt::endl;
+    cout << "[" << *data << "]" << endl;
     ++data;
 }
 //! [8]
@@ -461,4 +461,21 @@ QByteArray ba = QByteArrayLiteral("byte array contents");
 QByteArray encoded("Qt%20is%20great%33");
 QByteArray decoded = encoded.percentDecoded(); // Set to "Qt is great!"
 //! [54]
+
+//! [55]
+emscripten::val uint8array = emscripten::val::global("g_uint8array");
+QByteArray byteArray = QByteArray::fromEcmaUint8Array(uint8array);
+//! [55]
+
+//! [56]
+QByteArray byteArray = "test";
+emscripten::val uint8array = QByteArray::toEcmaUint8Array(byteArray);
+//! [56]
+
+//! [57]
+QByteArray x = "Five pineapples"_ba;
+x.slice(5);     // x == "pineapples"
+x.slice(4, 3);  // x == "app"
+//! [57]
+
 }