update packages and move to webpack 4

jslib

@@ -1 +1 @@
-Subproject commit d0ad8650605ec506704ed76f13f40fd4d33cffcd
+Subproject commit 832babf704d590bca586454cd1a087f8c48503d6

package.json

@@ -46,32 +46,33 @@
     "devDependencies": {
         "@types/commander": "^2.12.2",
         "@types/form-data": "^2.2.1",
-        "@types/inquirer": "^0.0.42",
-        "@types/lowdb": "^1.0.1",
+        "@types/inquirer": "^0.0.43",
+        "@types/lowdb": "^1.0.5",
         "@types/lunr": "^2.1.6",
-        "@types/node": "^10.0.8",
-        "@types/node-fetch": "^1.6.9",
-        "@types/node-forge": "^0.7.1",
-        "@types/papaparse": "4.1.31",
-        "clean-webpack-plugin": "^0.1.17",
-        "copy-webpack-plugin": "^4.2.0",
-        "cross-env": "^5.1.4",
-        "pkg": "4.3.3",
-        "ts-loader": "^3.5.0",
-        "tslint": "^5.9.1",
-        "tslint-loader": "^3.5.3",
-        "typescript": "^2.7.1",
-        "webpack": "^3.10.0"
+        "@types/node": "^10.9.4",
+        "@types/node-fetch": "^2.1.2",
+        "@types/node-forge": "^0.7.5",
+        "@types/papaparse": "^4.5.3",
+        "clean-webpack-plugin": "^0.1.19",
+        "copy-webpack-plugin": "^4.5.2",
+        "cross-env": "^5.2.0",
+        "pkg": "4.3.4",
+        "ts-loader": "^5.1.0",
+        "tslint": "^5.11.0",
+        "tslint-loader": "^3.6.0",
+        "typescript": "^2.7.2",
+        "webpack": "^4.18.0",
+        "webpack-cli": "^3.1.0"
     },
     "dependencies": {
         "chalk": "2.4.1",
-        "commander": "2.15.1",
+        "commander": "2.18.0",
         "form-data": "2.3.2",
-        "inquirer": "5.2.0",
+        "inquirer": "6.2.0",
         "lowdb": "1.0.0",
         "lunr": "2.3.3",
-        "node-fetch": "2.1.2",
-        "node-forge": "0.7.1",
-        "papaparse": "4.3.5"
+        "node-fetch": "2.2.0",
+        "node-forge": "0.7.6",
+        "papaparse": "4.6.0"
     }
 }

webpack.config.js

@@ -8,13 +8,6 @@ if (process.env.NODE_ENV == null) {
 }
 const ENV = process.env.ENV = process.env.NODE_ENV;
 
-const isVendorModule = (module) => {
-    if (!module.context) {
-        return false;
-    }
-    return module.context.indexOf('node_modules') !== -1;
-};
-
 const moduleRules = [
     {
         test: /\.ts$/,
@@ -46,6 +39,7 @@ const plugins = [
 ];
 
 const config = {
+    mode: ENV,
     target: 'node',
     devtool: ENV === 'development' ? 'eval-source-map' : 'source-map',
     node: {
@@ -59,6 +53,8 @@ const config = {
         extensions: ['.ts', '.js'],
         alias: {
             jslib: path.join(__dirname, 'jslib/src'),
+            // ref: https://github.com/bitinn/node-fetch/issues/493
+            'node-fetch$': 'node-fetch/lib/index.js',
         },
         symlinks: false,
         modules: [path.resolve('node_modules')],