Merge pull request #2531 from overleaf/ho-restore-lodash-2526

Revert "Reverts move from underscore to lodash"

GitOrigin-RevId: 1ea964d5c98a85f9490c0e731d6a68335df93c67

services/web/webpack.config.js

@@ -167,11 +167,8 @@ module.exports = {
         ]
       },
       {
-        // Expose underscore global variable
-        test: path.join(
-          __dirname,
-          `frontend/js/vendor/libs/${PackageVersions.lib('underscore')}.js`
-        ),
+        // Expose lodash global variable
+        test: require.resolve('lodash'),
         use: [
           {
             loader: 'expose-loader',
@@ -257,11 +254,5 @@ module.exports = {
       // to provide support for non-Latin characters
       { from: 'node_modules/pdfjs-dist/cmaps', to: 'js/cmaps' }
     ])
-  ],
-
-  // If underscore is required by another dependency *don't* include in the
-  // bundle and use the relevant global variable instead
-  externals: {
-    underscore: '_'
-  }
+  ]
 }