Call python code from node.js.
var python = require('python.node'); var os = python.import('os'); var path = require('path'); assert(os.path.basename(os.getcwd()) == path.basename(process.cwd()));
def test(): try: ## do samething except Exception as e: raise e return 'done'
PYMODULE.test.async = true; PYMODULE.test(function (result, error) { if (!error) console.log(result); });
If you need to pass keyword args, make the last argument an object with a sub-object kwArgs containing them:
PYMODULE.test("positionalArg", "anotherPositionalArg", { kwArgs: { arg1: "foo", arg2: 42} } );
# for Node.js node-gyp rebuild --arch=[ia32/x64] --target=x.y.z # target nodejs version, eg: 0.10.28
# for node-webkit nw-gyp rebuild --arch=[ia32/x64] --target=x.y.z # target node-webkit version, eg: 0.8.6
# for Node.js cd python.node\src cl /O2 /MT /LD -Febinding.node binding.cc py_object_wrapper.cc utils.cc <NODE_GYP_ROOT>\.node-gyp\<NODEJS_VERSION>\<NODEJS_ARCH>\node.lib <PYTHON_ROOT>\Python27\libs\python27.lib /I<NODE_GYP_ROOT>\.node-gyp\<NODEJS_VERSION>\src /I<NODE_GYP_ROOT>\.node-gyp\<NODEJS_VERSION>\deps\uv\include /I<NODE_GYP_ROOT>\.node-gyp\<NODEJS_VERSION>\deps\v8\include /I<PYTHON_ROOT>\Python27\include copy binding.node <NODE_MODULES_ROOT>\python.js\compiled\<NODEJS_VERSION>\win32\<NODEJS_ARCH>
# for node-webkit cd python.node\src cl /O2 /MT /LD -Febinding.node binding.cc py_object_wrapper.cc utils.cc <NW_GYP_ROOT>\.nw-gyp\<NODE_WEBKIT_VERSION>\<NODE_WEBKIT_ARCH>\nw.lib <PYTHON_ROOT>\Python27\libs\python27.lib /I<NW_GYP_ROOT>\.nw-gyp\<NODE_WEBKIT_VERSION>\src /I<NW_GYP_ROOT>\.nw-gyp\<NODE_WEBKIT_VERSION>\deps\uv\include /I<NW_GYP_ROOT>\.nw-gyp\<NODE_WEBKIT_VERSION>\deps\v8\include /I<PYTHON_ROOT>\Python27\include copy binding.node <NODE_MODULES_ROOT>\python.js\compiled\<NODEJS_VERSION>\win32\<NODE_WEBKIT_ARCH>
npm install python.node
or
npm install <protocol>://<user>@<domain>/<projects>/python.node.git # eg: npm install git+ssh://git@example.com/projects/python.node.git
npm install python.node cd node_modules\python.node npm run rebuild
node test/jstest.js