From 0e44a5ba5be66b291fad46a1709c57becaa3ac03 Mon Sep 17 00:00:00 2001
From: Simen Bekkhus <sbekkhus91@gmail.com>
Date: Thu, 10 Feb 2022 00:45:58 +0100
Subject: [PATCH] "fix" worker bundling [skip ci]

---
 scripts/buildUtils.js | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/scripts/buildUtils.js b/scripts/buildUtils.js
index dc6002a6cec8..1dbdf5f00c29 100644
--- a/scripts/buildUtils.js
+++ b/scripts/buildUtils.js
@@ -168,7 +168,21 @@ function createWebpackConfigs() {
       pkg,
       webpackConfig: {
         devtool: false,
-        entry: input,
+        entry: {
+          index: input,
+          ...(pkg.name === 'jest-worker'
+            ? {
+                processChild: path.resolve(
+                  path.dirname(input),
+                  './workers/processChild.ts',
+                ),
+                threadChild: path.resolve(
+                  path.dirname(input),
+                  './workers/threadChild.ts',
+                ),
+              }
+            : {}),
+        },
         externals: nodeExternals(),
         mode: 'production',
         module: {
@@ -183,7 +197,7 @@ function createWebpackConfigs() {
           ],
         },
         output: {
-          filename: 'index.js',
+          filename: '[name].js',
           library: {
             type: 'commonjs2',
           },
@@ -218,6 +232,14 @@ class IgnoreDynamicRequire {
             if (!arg.isString() && !arg.isConditional()) {
               return true;
             }
+
+            if (
+              arg.isString() &&
+              (arg.string === './threadChild' ||
+                arg.string === './processChild')
+            ) {
+              return true;
+            }
             return undefined;
           }