Synchronous file handling makes for simpler code, but asynchronous file handling offers more opportunity for platform-level optimization because it doesn’t block execution.

The most successful remote organizations are able to maneuver between asynchronous and synchronous communication and collaboration, optimizing for efficiency, inclusivity, and wellbeing.

The WebAssembly JavaScript Promise Integration API suspends a Wasm application when it issues a synchronous API call and resumes it when the asynchronous I/O operation is completed.