Generic node production build (#869)

server/.babelrc

@@ -1,9 +0,0 @@
-{
-  "presets": [
-    ["env", {
-      "targets": {
-        "node": "6.14"
-      }
-    }]
-  ]
-}

server/.vscode/launch.json

@@ -4,6 +4,15 @@
   // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
   "version": "0.2.0",
   "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Launch Program",
+      "program": "${workspaceFolder}/dist/server.js",
+      "skipFiles": [
+        "<node_internals>/**"
+      ]
+    },
     {
       "type": "node",
       "request": "attach",

server/build/underscore-lodash-wrapper.js

@@ -0,0 +1,5 @@
+// we need this module because we can't avoid underscore lib usage in nedb
+// missing `pluck` method added
+var _ = require('lodash');
+_.pluck = _.map;
+module.exports = _;

server/build/webpack.614.prod.conf.js

@@ -1,31 +0,0 @@
-const path = require('path');
-
-module.exports = {
-  mode: 'production',
-  target: 'node',
-  node: {
-    __dirname: false,
-    __filename: false,
-  },
-  entry: [ './dist/server-dev.js' ],
-  output: {
-    filename: "server.js",
-    path: path.join(__dirname, '../dist')
-  },
-  module: {
-    rules: [
-      {
-        test: /\.js$/,
-        use: [
-          { loader: 'babel-loader' }
-        ]
-      },
-      {
-        test: /\.node$/,
-        use: [
-          { loader: './build/node-loader' }
-        ]
-      }
-    ]
-  }
-}

server/build/webpack.base.conf.js

@@ -1,10 +1,9 @@
-const path = require('path');
-const fs = require('fs');
-
 const webpack = require('webpack');
 const GitRevisionPlugin = require('git-revision-webpack-plugin');
 const gitRevisionPlugin = new GitRevisionPlugin();
 
+const path = require('path');
+
 
 function resolve(p) {
   return path.resolve(__dirname, './../', p);
@@ -18,7 +17,6 @@ module.exports = {
   },
   entry: [ 'babel-polyfill', './src/index.ts' ],
   output: {
-    filename: "server-dev.js",
     path: resolve('dist')
   },
   optimization: {
@@ -32,9 +30,13 @@ module.exports = {
     })
   ],
   resolve: {
+    // default `modules` value is `["node_modules"]`
+    // we change it to resolve `underscore-lodash-wrapper`
+    modules: [__dirname, 'node_modules'],
     extensions: [".ts", ".js"],
     alias: {
-      'any-promise': 'es6-promise'
+      'any-promise': 'es6-promise',
+      'underscore': 'underscore-lodash-wrapper'
     }
   },
   stats: {

server/build/webpack.dev.conf.js

@@ -4,6 +4,7 @@ const webpack = require('webpack');
 
 base.mode = 'development';
 base.watch = true;
+base.output.filename = "server-dev.js";
 
 // https://webpack.js.org/configuration/devtool/
 base.devtool = 'inline-source-map';

server/build/webpack.prod.conf.js

@@ -4,8 +4,12 @@ const fs = require('fs');
 
 var base = require('./webpack.base.conf');
 
-const nodeVersion = 'node-' + /[0-9]+/.exec(process.versions.node)[0];
-const PLATFORM = `${process.platform}-${process.arch}-${nodeVersion}`;
+const TARGET_NODE_VERSION = process.versions.node;
+const PLATFORM = `${process.platform}-${process.arch}-node-${TARGET_NODE_VERSION.split('.')[0]}`;
+
+console.log(`Target node version: ${TARGET_NODE_VERSION}`);
+console.log(`Platform: ${PLATFORM}`);
+
 
 const DEASYNC_NODE_MODULES_PATH = path.resolve(
   'node_modules',
@@ -21,6 +25,8 @@ if(!fs.existsSync(DEASYNC_NODE_MODULES_PATH)) {
 }
 
 base.mode = 'production';
+base.output.filename = "server.js";
+base.optimization.minimize = true;
 
 base.externals = base.externals ? base.externals : [];
 base.externals.push(
@@ -34,6 +40,21 @@ base.externals.push(
 );
 
 const prodRules = [
+  {
+    test: /\.js$/,
+    use: {
+      loader: 'babel-loader',
+      options: {
+        presets: [
+          ["env", {
+            "targets": {
+              "node": TARGET_NODE_VERSION
+            }
+          }]
+        ]
+      }
+    }
+  },
   {
     test: /\.node$/,
     use: [
@@ -58,4 +79,3 @@ base.module.rules = [...base.module.rules, ...prodRules];
 base.plugins = [...base.plugins, ...prodPlugins];
 
 module.exports = base;
-

server/package.json

@@ -5,9 +5,7 @@
   "scripts": {
     "start": "node dist/server.js",
     "dev": "NODE_ENV=development node build/dev-server.js",
-    "build-prod": "npm rebuild zeromq && webpack --config build/webpack.prod.conf.js",
-    "build-614": "webpack --config build/webpack.614.prod.conf.js",
-    "build": "npm run build-prod && npm run build-614",
+    "build": "npm rebuild zeromq && webpack --config build/webpack.prod.conf.js",
     "test": "jest --config jest.config.js"
   },
   "repository": {