Update js dependencies

.node-version

@@ -1 +1 @@
-8.16.0
+10.13.0

README.md

@@ -1,7 +1,7 @@
 # Webpacker
 
 [![Build Status](https://travis-ci.org/rails/webpacker.svg?branch=master)](https://travis-ci.org/rails/webpacker)
-[![node.js](https://img.shields.io/badge/node-%3E%3D%208.16.0-brightgreen.svg)](https://www.npmjs.com/package/@rails/webpacker)
+[![node.js](https://img.shields.io/badge/node-%3E%3D%2010.13.0-brightgreen.svg)](https://www.npmjs.com/package/@rails/webpacker)
 [![Gem](https://img.shields.io/gem/v/webpacker.svg)](https://rubygems.org/gems/webpacker)
 
 Webpacker makes it easy to use the JavaScript pre-processor and bundler
@@ -52,7 +52,7 @@ in which case you may not even need the asset pipeline. This is mostly relevant
 
 * Ruby 2.3+
 * Rails 4.2+
-* Node.js 8.16.0+
+* Node.js 10.13.0+
 * Yarn 1.x+
 
 

package.json

@@ -8,31 +8,31 @@
     "lib/install/config/webpacker.yml"
   ],
   "engines": {
-    "node": ">=8.9",
+    "node": ">=10.13.0",
     "yarn": ">=1 <2"
   },
   "dependencies": {
-    "@babel/core": "^7.7.2",
-    "@babel/plugin-proposal-class-properties": "^7.7.0",
-    "@babel/plugin-proposal-object-rest-spread": "^7.6.2",
-    "@babel/plugin-syntax-dynamic-import": "^7.2.0",
-    "@babel/plugin-transform-destructuring": "^7.6.0",
-    "@babel/plugin-transform-regenerator": "^7.7.0",
-    "@babel/plugin-transform-runtime": "^7.6.2",
-    "@babel/preset-env": "^7.7.1",
-    "@babel/runtime": "^7.7.2",
+    "@babel/core": "^7.8.7",
+    "@babel/plugin-proposal-class-properties": "^7.8.3",
+    "@babel/plugin-proposal-object-rest-spread": "^7.8.3",
+    "@babel/plugin-syntax-dynamic-import": "^7.8.3",
+    "@babel/plugin-transform-destructuring": "^7.8.8",
+    "@babel/plugin-transform-regenerator": "^7.8.7",
+    "@babel/plugin-transform-runtime": "^7.8.3",
+    "@babel/preset-env": "^7.8.7",
+    "@babel/runtime": "^7.8.7",
     "babel-loader": "^8.0.6",
     "babel-plugin-dynamic-import-node": "^2.3.0",
-    "babel-plugin-macros": "^2.6.1",
+    "babel-plugin-macros": "^2.8.0",
     "case-sensitive-paths-webpack-plugin": "^2.2.0",
     "compression-webpack-plugin": "^3.0.1",
-    "core-js": "^3.4.0",
-    "css-loader": "^3.2.0",
-    "file-loader": "^4.2.0",
+    "core-js": "^3.6.4",
+    "css-loader": "^3.4.1",
+    "file-loader": "^5.0.2",
     "flatted": "^2.0.1",
     "glob": "^7.1.6",
     "js-yaml": "^3.13.1",
-    "mini-css-extract-plugin": "^0.8.0",
+    "mini-css-extract-plugin": "^0.9.0",
     "node-sass": "^4.13.1",
     "optimize-css-assets-webpack-plugin": "^5.0.3",
     "path-complete-extname": "^1.0.0",
@@ -43,20 +43,20 @@
     "postcss-preset-env": "^6.7.0",
     "postcss-safe-parser": "^4.0.1",
     "regenerator-runtime": "^0.13.3",
-    "sass-loader": "7.3.1",
-    "style-loader": "^1.0.0",
-    "terser-webpack-plugin": "^2.3.4",
-    "webpack": "^4.41.3",
+    "sass-loader": "^7.3.1",
+    "style-loader": "^1.1.2",
+    "terser-webpack-plugin": "^2.3.5",
+    "webpack": "^4.42.0",
     "webpack-assets-manifest": "^3.1.1",
     "webpack-cli": "^3.3.10",
     "webpack-sources": "^1.4.3"
   },
   "devDependencies": {
-    "eslint": "^6.6.0",
+    "eslint": "^6.8.0",
     "eslint-config-airbnb": "^18.0.1",
-    "eslint-plugin-import": "^2.18.2",
+    "eslint-plugin-import": "^2.19.1",
     "eslint-plugin-jsx-a11y": "^6.2.3",
-    "eslint-plugin-react": "^7.16.0",
+    "eslint-plugin-react": "^7.17.0",
     "jest": "^24.9.0"
   },
   "jest": {