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Module Registration First, we need to register the native module. This is done in the queue_work.cpp file: // queue_work.cpp EXTERN_C_START static napi_value Init(napi_env env, napi_value exports) { napi_property_descriptor desc[] = { { "queueWork", nullptr, QueueWork, nullptr, nullptr, nullptr, napi_default, nullptr } ...

To begin, clone the repository or download the source directlly from GitHub. The entire library is header-only — all code resides in the src/ directory, primarily within uvw.hpp. To use it, simply include this header and link against libuv. Ensure your libuv version matches the one specified in uvw’s release tags. Basic Server and Client Exampl ...

UVW, a modern C++ wrapper around libuv, leverages several advanced language features to provide type safety, performance, and expressive APIs. Two such features—templates and scoped enumerations (enum class)—play critical roles in its design. Templates for Type-Safe Resource Management Consider how UVW creates handles: auto tcp = loop.resource& ...

The header uvw/emitter.hpp is the beating heart of the UVW library: every resource inherits from the Emitter template to gain an event-driven interface. This article walks through the interesting language features and design choices that make the class tick. Type-safe event IDs without an enum Lines 161–185 contain a small but powerful metap ...