1 files changed, 80 insertions, 0 deletions
diff --git a/browser/components/newtab/webpack.system-addon.config.js b/browser/components/newtab/webpack.system-addon.config.js
new file mode 100644
index 0000000000..6cbe9e60cc
--- /dev/null
+++ b/browser/components/newtab/webpack.system-addon.config.js
@@ -0,0 +1,80 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const path = require("path");
+const webpack = require("webpack");
+const { ResourceUriPlugin } = require("./tools/resourceUriPlugin");
+
+const absolute = relPath => path.join(__dirname, relPath);
+
+const resourcePathRegEx = /^resource:\/\/activity-stream\//;
+
+module.exports = (env = {}) => ({
+  mode: "none",
+  entry: absolute("content-src/activity-stream.jsx"),
+  output: {
+    path: absolute("data/content"),
+    filename: "activity-stream.bundle.js",
+    library: "NewtabRenderUtils",
+  },
+  // TODO: switch to eval-source-map for faster builds. Requires CSP changes
+  devtool: env.development ? "inline-source-map" : false,
+  plugins: [
+    // The ResourceUriPlugin handles translating resource URIs in import
+    // statements in .mjs files, in a similar way to what babel-jsm-to-commonjs
+    // does for jsm files.
+    new ResourceUriPlugin({ resourcePathRegEx }),
+    new webpack.BannerPlugin(
+      `THIS FILE IS AUTO-GENERATED: ${path.basename(__filename)}`
+    ),
+    new webpack.optimize.ModuleConcatenationPlugin(),
+  ],
+  module: {
+    rules: [
+      {
+        test: /\.jsx?$/,
+        exclude: /node_modules\/(?!@fluent\/).*/,
+        loader: "babel-loader",
+        options: {
+          presets: ["@babel/preset-react"],
+          plugins: ["@babel/plugin-proposal-optional-chaining"],
+        },
+      },
+      {
+        test: /\.jsm$/,
+        exclude: /node_modules/,
+        loader: "babel-loader",
+        // Converts .jsm files into common-js modules
+        options: {
+          plugins: [
+            [
+              "./tools/babel-jsm-to-commonjs.js",
+              {
+                basePath: resourcePathRegEx,
+                removeOtherImports: true,
+                replace: true,
+              },
+            ],
+          ],
+        },
+      },
+    ],
+  },
+  // This resolve config allows us to import with paths relative to the root directory, e.g. "lib/ActivityStream.jsm"
+  resolve: {
+    extensions: [".js", ".jsx"],
+    modules: ["node_modules", "."],
+    fallback: {
+      stream: require.resolve("stream-browserify"),
+    },
+  },
+  externals: {
+    "prop-types": "PropTypes",
+    react: "React",
+    "react-dom": "ReactDOM",
+    redux: "Redux",
+    "react-redux": "ReactRedux",
+    "react-transition-group": "ReactTransitionGroup",
+  },
+});