Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/devtools/client/debugger/src/workers/parser/validate.js b/devtools/client/debugger/src/workers/parser/validate.js
new file mode 100644
index 0000000000..d01e76668a
--- /dev/null
+++ b/devtools/client/debugger/src/workers/parser/validate.js
@@ -0,0 +1,14 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+import { parseScript } from "./utils/ast";
+
+export function hasSyntaxError(input) {
+  try {
+    parseScript(input);
+    return false;
+  } catch (e) {
+    return `${e.name} : ${e.message}`;
+  }
+}