33 integrate node api

.github/workflows/main.yml

@@ -35,6 +35,10 @@ jobs:
       run: |
         choco install cmake --installargs 'ADD_CMAKE_TO_PATH=System' -y
 
+    - name: Install Node.js dependencies
+      shell: bash
+      run: npm ci
+
     - name: Check code style
       shell: bash
       run: |
@@ -182,11 +186,15 @@ jobs:
 
         echo "Latest files have been downloaded and extracted to $REPO_DIR."
 
+    - name: Build Node
+      shell: bash
+      run: npx cmake-js compile --CDNODE=true
+
     - name: Build
       shell: bash
       run: |
-        mkdir build
-        cd build
+        mkdir build-parser
+        cd build-parser
         cmake ..
         cmake --build .
 
@@ -200,19 +208,23 @@ jobs:
       if: matrix.os != 'windows-latest'
       run: |
         mkdir -p temp-artifacts
-        cp build/libsQeeZ-Parser-Lib.a temp-artifacts/
-        cp build/sQeeZ-Parser-Exe temp-artifacts/
+        cp build-parser/libsQeeZ-Parser-Lib.a temp-artifacts/
+        cp build-parser/sQeeZ-Parser-Exe temp-artifacts/
+        cp build/Release/sQeeZ-Parser-Node.node temp-artifacts/
 
     - name: Move build artifacts to a temporary directory (Windows)
       if: matrix.os == 'windows-latest'
       shell: pwsh
       run: |
         New-Item -Path temp-artifacts -ItemType Directory -Force
-        if (Test-Path build/Debug/sQeeZ-Parser-Lib.lib) {
-          Copy-Item build/Debug/sQeeZ-Parser-Lib.lib -Destination temp-artifacts/
+        if (Test-Path build-parser/Debug/sQeeZ-Parser-Lib.lib) {
+          Copy-Item build-parser/Debug/sQeeZ-Parser-Lib.lib -Destination temp-artifacts/
+        }
+        if (Test-Path build-parser/Debug/sQeeZ-Parser-Exe.exe) {
+          Copy-Item build-parser/Debug/sQeeZ-Parser-Exe.exe -Destination temp-artifacts/
         }
-        if (Test-Path build/Debug/sQeeZ-Parser-Exe.exe) {
-          Copy-Item build/Debug/sQeeZ-Parser-Exe.exe -Destination temp-artifacts/
+        if (Test-Path build/Release/sQeeZ-Parser-Node.node) {
+          Copy-Item build/Release/sQeeZ-Parser-Node.node -Destination temp-artifacts/
         }
 
     - name: Upload build artifacts

.gitignore

@@ -1,3 +1,4 @@
+/node_modules
 /.vscode
 /build
 .DS_Store

CMakeLists.txt

@@ -36,6 +36,18 @@ message(STATUS "C++ Compiler Version: ${CMAKE_CXX_COMPILER_VERSION}")
 # Include the header directory
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
 
+# Include NodeJS
+include(./node_modules/node-cmake/NodeJS.cmake)
+nodejs_init()
+
+# After init, we will have headers required at the following folder:
+# ${CMAKE_CURRENT_BINARY_DIR}/node/${NODEJS_VERSION}/include
+include_directories(
+  ${CMAKE_JS_INC} 
+  "${CMAKE_CURRENT_BINARY_DIR}/node/${NODEJS_VERSION}/include" 
+  "${CMAKE_HOME_DIRECTORY}/node_modules/node-addon-api"
+)
+
 # Include Google Test
 include(FetchContent)
 FetchContent_Declare(
@@ -53,12 +65,14 @@ include(GoogleTest)
 file(GLOB_RECURSE SOURCES
   ${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp
   ${CMAKE_CURRENT_SOURCE_DIR}/src/parser/*.cpp
+  ${CMAKE_CURRENT_SOURCE_DIR}/src/parser/node/*.cpp
 )
 
 # Include the header files
 file(GLOB_RECURSE HEADERS
   ${CMAKE_CURRENT_SOURCE_DIR}/include/*.hpp
   ${CMAKE_CURRENT_SOURCE_DIR}/include/parser/*.hpp
+  ${CMAKE_CURRENT_SOURCE_DIR}/include/parser/node/*.hpp
 )
 
 # Include the Lexer
@@ -108,3 +122,23 @@ target_link_libraries(
   sQeeZ-Lexer-Lib
 )
 gtest_discover_tests(parser_test)
+
+# Create the NodeJS module
+if(${NODE})
+  add_library(
+    sQeeZ-Parser-Node 
+    SHARED 
+    ${SOURCES} 
+    ${HEADERS}
+  )
+  set_target_properties(
+    sQeeZ-Parser-Node 
+    PROPERTIES PREFIX "" SUFFIX ".node"
+  )
+  target_link_libraries(
+    sQeeZ-Parser-Node 
+    ${CMAKE_JS_LIB}
+    sQeeZ-Parser-Lib
+    sQeeZ-Lexer-Lib
+  )
+endif()

include/parser/node/node_parser.hpp

@@ -0,0 +1,10 @@
+#ifndef NODE_PARSER_HPP
+#define NODE_PARSER_HPP
+
+#include <napi.h>
+
+#include "parser/parser.hpp"
+
+Napi::Array programToJSArray(const Napi::Env& env, const std::unique_ptr<Program>& program);
+
+#endif  // NODE_PARSER_HPP

include/parser/node/parser_node.hpp

@@ -0,0 +1,29 @@
+#ifndef PARSER_NODE_HPP
+#define PARSER_NODE_HPP
+
+#include <napi.h>
+
+#include <iostream>
+#include <regex>
+
+#include "parser/parser.hpp"
+#include "parser/node/node_parser.hpp"
+
+Napi::String pingParser(const Napi::CallbackInfo &args);
+Napi::String info(const Napi::CallbackInfo &args);
+
+class ParserNode : public Napi::ObjectWrap<ParserNode> {
+private:
+  Napi::FunctionReference _require;
+  Napi::Env _env = Napi::Env(nullptr);
+
+public:
+  explicit ParserNode(const Napi::CallbackInfo &args);
+
+  Napi::String pingInstance(const Napi::CallbackInfo &args);
+  Napi::Array parse(const Napi::CallbackInfo &args);
+
+  static Napi::Function GetClass(Napi::Env);
+};
+
+#endif  // PARSER_NODE_HPP

index.js

@@ -0,0 +1,7 @@
+const addon = require('./build/Release/sQeeZ-Parser-Node');
+const parser = new addon.ParserNode(require);
+
+console.log(addon.pingParser());
+console.log(parser.pingInstance());
+console.log(addon.info());
+console.log(parser.parse('log("Hello, World!");', false));

node.sh

@@ -0,0 +1 @@
+cmake-js compile --CDNODE=true