diff --git a/config/webpack/loaders/angular.js b/config/webpack/loaders/angular.js
index cbb916e33e3..e921a429bd0 100644
--- a/config/webpack/loaders/angular.js
+++ b/config/webpack/loaders/angular.js
@@ -1,4 +1,4 @@
 module.exports = {
-  test: /.ts$/,
+  test: /\.(ts|tsx)$/,
   loader: 'ts-loader'
 }
diff --git a/config/webpack/loaders/babel.js b/config/webpack/loaders/babel.js
index c608e708f37..484b68c0347 100644
--- a/config/webpack/loaders/babel.js
+++ b/config/webpack/loaders/babel.js
@@ -1,5 +1,4 @@
 module.exports = {
-  test: /\.js(\.erb)?$/,
-  exclude: /node_modules/,
+  test: /\.js$/,
   loader: 'babel-loader'
 }
diff --git a/config/webpack/loaders/coffee.js b/config/webpack/loaders/coffee.js
deleted file mode 100644
index dae8742492f..00000000000
--- a/config/webpack/loaders/coffee.js
+++ /dev/null
@@ -1,4 +0,0 @@
-module.exports = {
-  test: /\.coffee(\.erb)?$/,
-  loader: 'coffee-loader'
-}
diff --git a/config/webpack/loaders/erb.js b/config/webpack/loaders/erb.js
deleted file mode 100644
index 4cd7d684955..00000000000
--- a/config/webpack/loaders/erb.js
+++ /dev/null
@@ -1,9 +0,0 @@
-module.exports = {
-  test: /\.erb$/,
-  enforce: 'pre',
-  exclude: /node_modules/,
-  loader: 'rails-erb-loader',
-  options: {
-    runner: 'bin/rails runner'
-  }
-}
diff --git a/config/webpack/loaders/react.js b/config/webpack/loaders/react.js
index f5948cc4c29..245cd51d643 100644
--- a/config/webpack/loaders/react.js
+++ b/config/webpack/loaders/react.js
@@ -1,9 +1,7 @@
 module.exports = {
-  test: /\.(js|jsx)?(\.erb)?$/,
-  exclude: /node_modules/,
+  test: /\.(js|jsx)$/,
   loader: 'babel-loader',
   query: {
     presets: ['react'],
   },
 };
-
diff --git a/config/webpacker.yml b/config/webpacker.yml
index 05e3bf20080..057618bb7b1 100644
--- a/config/webpacker.yml
+++ b/config/webpacker.yml
@@ -6,11 +6,10 @@ default: &default
   public_output_path: packs
 
   extensions:
-  - .coffee
-  - .erb
   - .js
   - .jsx
   - .ts
+  - .tsx
   - .vue
   - .sass
   - .scss
diff --git a/package.json b/package.json
index 8b9adab9013..50b4d28fc0f 100644
--- a/package.json
+++ b/package.json
@@ -58,8 +58,6 @@
     "babel-polyfill": "^6.23.0",
     "babel-preset-env": "~1.4.0",
     "babel-preset-react": "^6.24.1",
-    "coffee-loader": "~0.7.3",
-    "coffee-script": "~1.12.5",
     "compression-webpack-plugin": "~0.4.0",
     "css-loader": "~0.28.0",
     "eslint": "^4.14.0",
@@ -84,7 +82,6 @@
     "postcss-loader": "~1.3.3",
     "postcss-smart-import": "~0.6.11",
     "precss": "~1.4.0",
-    "rails-erb-loader": "~5.0.0",
     "resolve-url-loader": "^2.0.2",
     "sass-loader": "~6.0.3",
     "style-loader": "~0.16.1",