# Simple REPL for Python WASM

print('Welcome to WASM!')
The simple REPL provides a limited Python experience in the browser. Tools/wasm/README.md contains a list of known limitations and issues. Networking, subprocesses, and threading are not available.

`SharedArrayBuffer`, which is required for this demo, is not available in your browser environment. One common cause of this failure is loading `index.html` directly in your browser instead of using `server.py` as described in Tools/wasm/README.md .

For more details about security requirements for `SharedArrayBuffer`, see this MDN page.