From 163c6108c6249c203803c989ecce37122c9a6113 Mon Sep 17 00:00:00 2001
From: Lucas Koehler <lkoehler@eclipsesource.com>
Date: Mon, 24 Oct 2022 10:48:47 +0200
Subject: [PATCH] Remove obsolete node polyfill from tree editor extension

Signed-off-by: Lucas Koehler <lkoehler@eclipsesource.com>
---
 src/app/index.ts                        |  1 -
 src/browser/index.ts                    |  7 -------
 templates/app-browser-webpack-config.js | 21 ---------------------
 3 files changed, 29 deletions(-)
 delete mode 100644 templates/app-browser-webpack-config.js

diff --git a/src/app/index.ts b/src/app/index.ts
index 3ebbbf8..d8cf39e 100644
--- a/src/app/index.ts
+++ b/src/app/index.ts
@@ -244,7 +244,6 @@ module.exports = class TheiaExtension extends Base {
         this.params.browserDevDependencies = '';
         if (this.params.extensionType === ExtensionType.TreeEditor) {
             this.params.dependencies = `,\n    "@theia/editor": "${this.params.theiaVersion}",\n    "@theia/filesystem": "${this.params.theiaVersion}",\n    "@theia/workspace": "${this.params.theiaVersion}",\n    "@eclipse-emfcloud/theia-tree-editor": "next",\n    "uuid": "^3.3.2"`;
-            this.params.browserDevDependencies = `,\n    "node-polyfill-webpack-plugin": "latest"`;
         }
         if (this.params.extensionType === ExtensionType.Widget) {
             this.params.devdependencies = `,\n    "@testing-library/react": "^11.2.7",\n    "@types/jest": "^26.0.20",\n    "jest": "^26.6.3",\n    "ts-node": "^10.9.1",\n    "ts-jest": "^26.5.6"`;
diff --git a/src/browser/index.ts b/src/browser/index.ts
index 0c0de9d..7736cc3 100644
--- a/src/browser/index.ts
+++ b/src/browser/index.ts
@@ -32,12 +32,5 @@ module.exports = class TheiaBrowser extends Base {
                 params
             }
         );
-        if (params.extensionType === 'tree-editor') {
-            this.fs.copyTpl(
-                this.templatePath('app-browser-webpack-config.js'),
-                this.destinationPath('browser-app/webpack.config.js'),
-                {}
-            );
-        }
     }
 }
diff --git a/templates/app-browser-webpack-config.js b/templates/app-browser-webpack-config.js
deleted file mode 100644
index 72861ce..0000000
--- a/templates/app-browser-webpack-config.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * This file can be edited to customize webpack configuration.
- * To reset delete this file and rerun theia build again.
- */
-// @ts-check
-const config = require('./gen-webpack.config.js');
-
-/**
- * Expose bundled modules on window.theia.moduleName namespace, e.g.
- * window['theia']['@theia/core/lib/common/uri'].
- * Such syntax can be used by external code, for instance, for testing.
-config.module.rules.push({
-    test: /\.js$/,
-    loader: require.resolve('@theia/application-manager/lib/expose-loader')
-}); */
-
-// Load node polyfills as they are no longer automatically included with webpack 5.
-const NodePolyfillPlugin = require("node-polyfill-webpack-plugin")
-config.plugins.push(new NodePolyfillPlugin());
-
-module.exports = config;