perf: avoid calling stats.toJson if possible

gregberge · Dec 20, 2019 · 87698de · 87698de
1 parent 2c6bc51
commit 87698de
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/webpack-plugin/src/index.js b/packages/webpack-plugin/src/index.js
@@ -75,7 +75,9 @@ class LoadablePlugin {
     // Add a custom output.jsonpFunction: __LOADABLE_LOADED_CHUNKS__
     compiler.options.output.jsonpFunction = '__LOADABLE_LOADED_CHUNKS__'
 
-    compiler.hooks.emit.tapAsync('@loadable/webpack-plugin', this.handleEmit)
+    if (this.opts.outputAsset || this.opts.writeToDisk) {
+      compiler.hooks.emit.tapAsync('@loadable/webpack-plugin', this.handleEmit)
+    }
   }
 }