Merge pull request #1 from facebook/master

set output.globalObject to 'this' (facebook#7742)
hchiam · Sep 27, 2019 · e068337 · e068337
2 parents 0d1775e + 42ee721
commit e068337
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/react-scripts/config/webpack.config.js b/packages/react-scripts/config/webpack.config.js
@@ -202,6 +202,9 @@ module.exports = function(webpackEnv) {
       // Prevents conflicts when multiple Webpack runtimes (from different apps)
       // are used on the same page.
       jsonpFunction: `webpackJsonp${appPackageJson.name}`,
+      // this defaults to 'window', but by setting it to 'this' then
+      // module chunks which are built will work in web workers as well.
+      globalObject: 'this',
     },
     optimization: {
       minimize: isEnvProduction,