upgrades

package.json

@@ -7,8 +7,8 @@
     "lib": "lib"
   },
   "scripts": {
-    "start": "webpack-dev-server --mode development --hot --inline --config webpack.dev.js",
-    "build": "webpack --mode production --config webpack.prod.js",
+    "start": "webpack serve --mode=development --hot --inline --config webpack.dev.js",
+    "build": "webpack --mode=production --config webpack.prod.js",
     "prog": "webpack -p --progress"
   },
   "repository": {
@@ -24,12 +24,12 @@
   "dependencies": {
     "@babel/polyfill": "^7.4.4",
     "bootstrap": "^4.4.1",
-    "d3-ease": "^1.0.5",
-    "d3-geo": "^1.11.6",
+    "d3-ease": "^2.0.0",
+    "d3-geo": "^2.0.1",
     "d3-queue": "^3.0.7",
     "d3-request": "^1.0.6",
-    "d3-selection": "^1.4.0",
-    "d3-transition": "^1.2.0",
+    "d3-selection": "^2.0.0",
+    "d3-transition": "^2.0.0",
     "topojson": "^3.0.2"
   },
   "devDependencies": {
@@ -38,17 +38,17 @@
     "@babel/preset-env": "^7.5.5",
     "babel-loader": "^8.0.6",
     "clean-webpack-plugin": "^3.0.0",
-    "copy-webpack-plugin": "^5.0.4",
-    "css-loader": "^3.2.0",
-    "file-loader": "^4.2.0",
-    "html-webpack-plugin": "^3.2.0",
-    "mini-css-extract-plugin": "^0.8.0",
+    "copy-webpack-plugin": "^8.1.0",
+    "css-loader": "^5.2.0",
+    "file-loader": "^6.2.0",
+    "html-webpack-plugin": "^5.3.1",
+    "mini-css-extract-plugin": "^1.4.0",
     "optimize-css-assets-webpack-plugin": "^5.0.3",
-    "style-loader": "^1.0.0",
-    "terser-webpack-plugin": "^2.3.5",
-    "webpack": "^4.39.2",
-    "webpack-cli": "^3.3.6",
+    "style-loader": "^2.0.0",
+    "terser-webpack-plugin": "^5.1.1",
+    "webpack": "^5.28.0",
+    "webpack-cli": "^4.6.0",
     "webpack-dev-server": "^3.8.0",
-    "webpack-merge": "^4.2.1"
+    "webpack-merge": "^5.7.3"
   }
 }

src/d3.js

@@ -1,18 +1,13 @@
 import * as selection from "d3-selection";
 import * as transition from "d3-transition";
 import * as ease from "d3-ease";
-import * as request from "d3-request";
-import * as queue from "d3-queue";
 import * as geo from "d3-geo";
-import completeAssign from "./util/complete-assign";
 
-const d3 = completeAssign({},
+const d3 = Object.assign({},
   selection,
   transition,
   ease,
-  request,
   geo,
-  queue
 );
 
 export default d3;