upgrade to webpack v5 stable version

package.json

@@ -73,6 +73,7 @@
     "mongoose": "^5.3.12",
     "mysql": "^2.16.0",
     "node-gyp": "^3.8.0",
+    "node-libs-browser": "^2.2.1",
     "npm": "^6.13.4",
     "oracledb": "^4.2.0",
     "passport": "^0.4.0",
@@ -106,7 +107,7 @@
     "vm2": "^3.6.6",
     "vue": "^2.5.17",
     "vue-server-renderer": "^2.5.17",
-    "webpack": "5.0.0-beta.28",
+    "webpack": "5.2.0",
     "when": "^3.7.8"
   }
 }

src/index.js

@@ -8,11 +8,20 @@ const terser = require("terser");
 const tsconfigPaths = require("tsconfig-paths");
 const { loadTsconfig } = require("tsconfig-paths/lib/tsconfig-loader");
 const TsconfigPathsPlugin = require("tsconfig-paths-webpack-plugin");
+const nodeLibsBrowser = require('node-libs-browser');
 const shebangRegEx = require('./utils/shebang');
 const nccCacheDir = require("./utils/ncc-cache-dir");
 const LicenseWebpackPlugin = require('license-webpack-plugin').LicenseWebpackPlugin;
 const { version: nccVersion } = require('../package.json');
 
+const nodeLibsFallbacks = Object.keys(nodeLibsBrowser)
+  .reduce((r, key) => {
+    if (nodeLibsBrowser[key] !== null) {
+      r[key] = nodeLibsBrowser[key];
+    }
+    return r;
+  }, {});
+
 // support glob graceful-fs
 fs.gracefulify(require("fs"));
 
@@ -203,6 +212,7 @@ module.exports = (
       // webpack defaults to `module` and `main`, but that's
       // not really what node.js supports, so we reset it
       mainFields: ["main"],
+      fallback: nodeLibsFallbacks,
       plugins: resolvePlugins
     },
     // https://github.com/vercel/ncc/pull/29#pullrequestreview-177152175

test/index.test.js

@@ -41,7 +41,8 @@ for (const unitTest of fs.readdirSync(`${__dirname}/unit`)) {
         const actual = code
           .trim()
           // Windows support
-          .replace(/\r/g, "");
+          .replace(/\r/g, "")
+          .replace(/;+/g, ";");
         try {
           expect(actual).toBe(expected);
         } catch (e) {

test/watcher.test.js

@@ -136,4 +136,4 @@ it('Should support custom watch API', async () => {
       console.time('Watched Build');
     });
   });
-});
+});