python
diff --git a/‎Makefile.pre.in
Lines changed: 2 additions & 2 deletions b/‎Makefile.pre.in
Lines changed: 2 additions & 2 deletions
diff --git a/‎Misc/NEWS.d/next/Tools-Demos/2025-07-05-15-10-42.gh-issue-136251.GRM6o8.rst
Lines changed: 1 addition & 0 deletions b/‎Misc/NEWS.d/next/Tools-Demos/2025-07-05-15-10-42.gh-issue-136251.GRM6o8.rst
Lines changed: 1 addition & 0 deletions
diff --git a/‎Python/emscripten_syscalls.c
Lines changed: 1 addition & 1 deletion b/‎Python/emscripten_syscalls.c
Lines changed: 1 addition & 1 deletion
diff --git a/‎Tools/wasm/README.md
Lines changed: 5 additions & 5 deletions b/‎Tools/wasm/README.md
Lines changed: 5 additions & 5 deletions
@@ -1096,7 +1096,7 @@ $(DLLLIBRARY) libpython$(LDVERSION).dll.a: $(LIBRARY_OBJS)
 # wasm32-emscripten browser web example
 
 WEBEX_DIR=$(srcdir)/Tools/wasm/emscripten/web_example/
-web_example/python.html: $(WEBEX_DIR)/python.html
+web_example/index.html: $(WEBEX_DIR)/index.html
 	@mkdir -p web_example
 	@cp $< $@
 
@@ -1124,7 +1124,7 @@ web_example/python.mjs web_example/python.wasm: $(BUILDPYTHON)
 	cp python.wasm web_example/python.wasm
 
 .PHONY: web_example
-web_example: web_example/python.mjs web_example/python.worker.mjs web_example/python.html web_example/server.py $(WEB_STDLIB)
+web_example: web_example/python.mjs web_example/python.worker.mjs web_example/index.html web_example/server.py $(WEB_STDLIB)
 
 ############################################################################
 # Header files
 
@@ -0,0 +1 @@
+Fixes and usability improvements for ``Tools/wasm/emscripten/web_example``
@@ -100,7 +100,7 @@ EM_JS_MACROS(void, _emscripten_promising_main_js, (void), {
         return;
     }
     const origResolveGlobalSymbol = resolveGlobalSymbol;
-    if (!Module.onExit && process?.exit) {
+    if (!Module.onExit && globalThis?.process?.exit) {
         Module.onExit = (code) => process.exit(code);
     }
     // * wrap the main symbol with WebAssembly.promising,
 
@@ -22,7 +22,7 @@ https://github.com/psf/webassembly for more information.
 ### Build
 
 To cross compile to the ``wasm32-emscripten`` platform you need
-[the Emscripten compiler toolchain](https://emscripten.org/), 
+[the Emscripten compiler toolchain](https://emscripten.org/),
 a Python interpreter, and an installation of Node version 18 or newer.
 Emscripten version 4.0.2 is recommended; newer versions may also work, but all
 official testing is performed with that version. All commands below are relative
@@ -86,11 +86,11 @@ CLI you will need to write your own alternative to `node_entry.mjs`.
 
 ### The Web Example
 
-When building for Emscripten, the web example will be built automatically. It is
-in the ``web_example`` directory. To run the web example, ``cd`` into the
+When building for Emscripten, the web example will be built automatically. It
+is in the ``web_example`` directory. To run the web example, ``cd`` into the
 ``web_example`` directory, then run ``python server.py``. This will start a web
-server; you can then visit ``http://localhost:8000/python.html`` in a browser to
-see a simple REPL example.
+server; you can then visit ``http://localhost:8000/`` in a browser to see a
+simple REPL example.
 
 The web example relies on a bug fix in Emscripten version 3.1.73 so if you build
 with earlier versions of Emscripten it may not work. The web example uses
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Fixes and usability improvements for ``Tools/wasm/emscripten/web_example``
Original file line number	Diff line number	Diff line change
`@@ -100,7 +100,7 @@ EM_JS_MACROS(void, _emscripten_promising_main_js, (void), {`
`100`	`100`	`return;`
`101`	`101`	`}`
`102`	`102`	`const origResolveGlobalSymbol = resolveGlobalSymbol;`
`103`		`- if (!Module.onExit && process?.exit) {`
	`103`	`+ if (!Module.onExit && globalThis?.process?.exit) {`
`104`	`104`	`Module.onExit = (code) => process.exit(code);`
`105`	`105`	`}`
`106`	`106`	`// * wrap the main symbol with WebAssembly.promising,`