1 files changed, 30 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/utils/log.js b/devtools/client/debugger/src/utils/log.js
new file mode 100644
index 0000000000..6e2e3b7b15
--- /dev/null
+++ b/devtools/client/debugger/src/utils/log.js
@@ -0,0 +1,30 @@
+/* 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/>. */
+
+/*       */
+
+/**
+ *
+ * Utils for logging to the console
+ * Suppresses logging in non-development environment
+ *
+ * @module utils/log
+ */
+
+import { prefs } from "./prefs";
+
+/**
+ * Produces a formatted console log line by imploding args, prefixed by [log]
+ *
+ * function input: log(["hello", "world"])
+ * console output: [log] hello world
+ *
+ * @memberof utils/log
+ * @static
+ */
+export function log(...args) {
+  if (prefs.logging) {
+    console.log(...args);
+  }
+}