Add C++ example. TODO: test

src/8-tooling/build_with_cmake_and_vcpkg/napi/hello.js

@@ -1,3 +1,3 @@
-var addon = require(process.cwd() + "/build/Release/scam_native.node");
+var addon = require(process.cwd() + "/build/Release/build-napi-with-cmake-and-vcpkg.node");
 
 console.log(addon.hello()); // 'world'

src/8-tooling/build_with_cmake_and_vcpkg/node-addon-api/CMakeLists.txt

@@ -0,0 +1,22 @@
+set(CMAKE_TOOLCHAIN_FILE "${CMAKE_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake")
+
+# File from vcpkg submodule. This indicates inability to find this file or checkout submodules.
+if(NOT EXISTS "${CMAKE_TOOLCHAIN_FILE}")
+  set(msg "${CMAKE_TOOLCHAIN_FILE} doesn't exist. It seems that vcpkg submodule is not initialized.")
+  set(msg "${msg}\nUse commands below to initialize:")
+  set(msg "${msg}\n  git submodule init")
+  set(msg "${msg}\n  git submodule update")
+  message(FATAL_ERROR "${msg}")
+endif()
+
+cmake_minimum_required(VERSION 3.19)
+project(build-node-addon-api-with-cmake-and-vcpkg)
+
+find_package(unofficial-node-addon-api REQUIRED)
+
+set(sources hello.c)
+add_library(${PROJECT_NAME} SHARED ${sources})
+
+set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "" SUFFIX ".node")
+target_link_libraries(${PROJECT_NAME} PRIVATE unofficial::node-addon-api::node-addon-api)
+target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_SOURCE_DIR}/src)

src/8-tooling/build_with_cmake_and_vcpkg/node-addon-api/hello.cc

@@ -0,0 +1,23 @@
+#include <napi.h>
+
+static Napi::String Method(const Napi::CallbackInfo& info) {
+  // Napi::Env is the opaque data structure containing the environment in which
+  // the request is being run. We will need this env when we want to create any
+  // new objects inside of the node.js environment
+  Napi::Env env = info.Env();
+
+  // Create a C++ level variable
+  std::string helloWorld = "Hello, world!";
+
+  // Return a new javascript string that we copy-construct inside of the node.js
+  // environment
+  return Napi::String::New(env, helloWorld);
+}
+
+static Napi::Object Init(Napi::Env env, Napi::Object exports) {
+  exports.Set(Napi::String::New(env, "hello"),
+              Napi::Function::New(env, Method));
+  return exports;
+}
+
+NODE_API_MODULE(hello, Init)

src/8-tooling/build_with_cmake_and_vcpkg/node-addon-api/hello.js

@@ -0,0 +1,3 @@
+var addon = require(process.cwd() + "/build/Release/build-node-addon-api-with-cmake-and-vcpkg.node");
+
+console.log(addon.hello()); // 'world'

src/8-tooling/build_with_cmake_and_vcpkg/node-addon-api/package.json

@@ -0,0 +1,12 @@
+{
+    "name": "build-node-addon-api-with-cmake-and-vcpkg",
+    "version": "0.0.0",
+    "description": "Build Node-API native addon with CMake abd Vcpkg.",
+    "main": "hello.js",
+    "private": true,
+    "dependencies": {},
+    "scripts": {
+        "install": "git submodule update --init && mkdir -p build && cd build && cmake .. -DCMAKE_BUILD_TYPE=Release && cmake --build . --config Release",
+        "test": "node hello.js"
+    }
+}

src/8-tooling/build_with_cmake_and_vcpkg/node-addon-api/vcpkg.json

@@ -0,0 +1,9 @@
+{
+    "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
+    "name": "build-node-addon-api-with-cmake-and-vcpk",
+    "homepage": "https://github.com/nodejs/node-addon-examples",
+    "description": "Build Node-API native addon with CMake abd Vcpkg.",
+    "dependencies": [
+        "node-addon-api"
+    ]
+}