Upgrades to Webpack 5

package.json

@@ -7799,9 +7799,9 @@
 		"pub": "vsce publish --yarn",
 		"rebuild": "yarn run reset && yarn run build",
 		"reset": "yarn run clean && yarn --frozen-lockfile",
-		"watch": "webpack --watch --mode development --info-verbosity verbose",
-		"watch:extension": "webpack --watch --mode development --config-name extension --info-verbosity verbose",
-		"watch:webviews": "webpack --watch --mode development --config-name webviews --info-verbosity verbose",
+		"watch": "webpack --watch --mode development",
+		"watch:extension": "webpack --watch --mode development --config-name extension",
+		"watch:webviews": "webpack --watch --mode development --config-name webviews",
 		"update-dts": "pushd \"src/@types\" && npx vscode-dts dev && popd",
 		"update-dts:master": "pushd \"src/@types\" && npx vscode-dts master && popd",
 		"update-emoji": "node ./generateEmojiShortcodeMap.js",
@@ -7846,8 +7846,8 @@
 		"ts-loader": "8.0.4",
 		"typescript": "4.0.3",
 		"vsce": "1.81.1",
-		"webpack": "4.44.2",
+		"webpack": "5.0.0",
 		"webpack-bundle-analyzer": "3.9.0",
-		"webpack-cli": "3.3.12"
+		"webpack-cli": "4.0.0"
 	}
 }

webpack.config.js

@@ -159,9 +159,8 @@ function getExtensionConfig(mode, env) {
 			],
 			splitChunks: {
 				cacheGroups: {
-					vendors: false,
+					defaultVendors: false,
 				},
-				chunks: 'async',
 			},
 		},
 		externals: {
@@ -191,15 +190,15 @@ function getExtensionConfig(mode, env) {
 			symlinks: false,
 		},
 		plugins: plugins,
-		stats: {
-			all: false,
-			assets: true,
-			builtAt: true,
-			env: true,
-			errors: true,
-			timings: true,
-			warnings: true,
-		},
+		// stats: {
+		// 	all: false,
+		// 	assets: true,
+		// 	builtAt: true,
+		// 	env: true,
+		// 	errors: true,
+		// 	timings: true,
+		// 	warnings: true,
+		// },
 	};
 }
 
@@ -415,14 +414,14 @@ function getWebviewsConfig(mode, env) {
 			symlinks: false,
 		},
 		plugins: plugins,
-		stats: {
-			all: false,
-			assets: true,
-			builtAt: true,
-			env: true,
-			errors: true,
-			timings: true,
-			warnings: true,
-		},
+		// stats: {
+		// 	all: false,
+		// 	assets: true,
+		// 	builtAt: true,
+		// 	env: true,
+		// 	errors: true,
+		// 	timings: true,
+		// 	warnings: true,
+		// },
 	};
 }