4 files changed, 11 insertions, 15 deletions
diff --git a/platform/javascript/audio_driver_javascript.cpp b/platform/javascript/audio_driver_javascript.cpp
index 6395fdf721..f7cc9e6540 100644
--- a/platform/javascript/audio_driver_javascript.cpp
+++ b/platform/javascript/audio_driver_javascript.cpp
@@ -267,7 +267,7 @@ int AudioDriverJavaScript::WorkletNode::create(int p_buffer_size, int p_channels
 
 void AudioDriverJavaScript::WorkletNode::start(float *p_out_buf, int p_out_buf_size, float *p_in_buf, int p_in_buf_size) {
 	godot_audio_worklet_start(p_in_buf, p_in_buf_size, p_out_buf, p_out_buf_size, state);
-	thread = Thread::create(_audio_thread_func, this);
+	thread.start(_audio_thread_func, this);
 }
 
 void AudioDriverJavaScript::WorkletNode::lock() {
@@ -280,8 +280,6 @@ void AudioDriverJavaScript::WorkletNode::unlock() {
 
 void AudioDriverJavaScript::WorkletNode::finish() {
 	quit = true; // Ask thread to quit.
-	Thread::wait_to_finish(thread);
-	memdelete(thread);
-	thread = nullptr;
+	thread.wait_to_finish();
 }
 #endif
diff --git a/platform/javascript/audio_driver_javascript.h b/platform/javascript/audio_driver_javascript.h
index d55ec261a4..393693640f 100644
--- a/platform/javascript/audio_driver_javascript.h
+++ b/platform/javascript/audio_driver_javascript.h
@@ -59,7 +59,7 @@ public:
 			STATE_MAX,
 		};
 		Mutex mutex;
-		Thread *thread = nullptr;
+		Thread thread;
 		bool quit = false;
 		int32_t state[STATE_MAX] = { 0 };
 
diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py
index 76683da947..653d18f791 100644
--- a/platform/javascript/detect.py
+++ b/platform/javascript/detect.py
@@ -57,12 +57,11 @@ def get_flags():
 
 
 def configure(env):
-    if not isinstance(env["initial_memory"], int):
-        try:
-            env["initial_memory"] = int(env["initial_memory"])
-        except:
-            print("Initial memory must be a valid integer")
-            sys.exit(255)
+    try:
+        env["initial_memory"] = int(env["initial_memory"])
+    except Exception:
+        print("Initial memory must be a valid integer")
+        sys.exit(255)
 
     ## Build type
     if env["target"] == "release":
diff --git a/platform/javascript/export/export.cpp b/platform/javascript/export/export.cpp
index dd0938ee3e..f5d8a68994 100644
--- a/platform/javascript/export/export.cpp
+++ b/platform/javascript/export/export.cpp
@@ -214,7 +214,7 @@ class EditorExportPlatformJavaScript : public EditorExportPlatform {
 	Ref<EditorHTTPServer> server;
 	bool server_quit = false;
 	Mutex server_lock;
-	Thread *server_thread = nullptr;
+	Thread server_thread;
 
 	enum ExportMode {
 		EXPORT_MODE_NORMAL = 0,
@@ -682,7 +682,7 @@ void EditorExportPlatformJavaScript::_server_thread_poll(void *data) {
 
 EditorExportPlatformJavaScript::EditorExportPlatformJavaScript() {
 	server.instance();
-	server_thread = Thread::create(_server_thread_poll, this);
+	server_thread.start(_server_thread_poll, this);
 
 	Ref<Image> img = memnew(Image(_javascript_logo));
 	logo.instance();
@@ -703,8 +703,7 @@ EditorExportPlatformJavaScript::EditorExportPlatformJavaScript() {
 EditorExportPlatformJavaScript::~EditorExportPlatformJavaScript() {
 	server->stop();
 	server_quit = true;
-	Thread::wait_to_finish(server_thread);
-	memdelete(server_thread);
+	server_thread.wait_to_finish();
 }
 
 void register_javascript_exporter() {