Remove chunk splitting

Author: Jannik Zschiesche

CHANGELOG.md

@@ -27,6 +27,7 @@
 *   (improvement) Improved ESLint linting: now only files in the project dir are linted. This ensures that symlinked dev packages are
     not linted. (`/node_modules/` etc are still excluded, of course.)
 *   (feature) Add option to polyfill core node packages in webpack.
+*   (bc) Remove `disableChunkSplitting()`, chunk splitting is now always disabled. Use code splitting instead.
 
 
 8.1.0

UPGRADE.md

@@ -4,6 +4,7 @@
 *   Internal: The project was ported to TypeScript.
 *   Always build a legacy and a modern JS build.
 *   Removed the ability to use the project's `tsconfig.json`. 
+*   Removed `disableChunkSplitting()`, chunk splitting is now always disabled. Use code splitting instead and remove the call to this method.
 
 
 7.x to 8.0

src/Kaba.ts

@@ -50,7 +50,6 @@ export class Kaba
     private moduleConcatenationEnabled: boolean = false;
     private plugins: webpack.Plugin[] = [];
     private javaScriptDependenciesFileName: string = "_dependencies";
-    private splitChunks: boolean = true;
     private hashFileNames: boolean = true;
     private buildModern: boolean = true;
     private nodeSettings: webpack.Node|false = false;
@@ -207,16 +206,6 @@ export class Kaba
     }
 
 
-    /**
-     * Disables chunk splitting
-     */
-    public disableChunkSplitting (): this
-    {
-        this.splitChunks = false;
-        return this;
-    }
-
-
     /**
      * Disables chunk hashes in file names
      */
@@ -388,30 +377,6 @@ export class Kaba
             node: this.nodeSettings,
         };
 
-        if (this.splitChunks)
-        {
-            (config.optimization as any).splitChunks = {
-                chunks: "all",
-                minChunks: 1,
-                maxAsyncRequests: 5,
-                maxInitialRequests: 3,
-                name: true,
-                cacheGroups: {
-                    default: {
-                        minChunks: 2,
-                        priority: -20,
-                        reuseExistingChunk: true,
-                    },
-                    vendors: {
-                        test: /[\\/]node_modules[\\/]/,
-                        priority: -10,
-                    },
-                },
-            };
-
-            (config.optimization as any).runtimeChunk = "single";
-        }
-
         if (!cliConfig.debug)
         {
             (config.optimization as any).minimizer.push(new TerserPlugin({