From d4428c6d24161258f846585ff9d8693d1b71c723 Mon Sep 17 00:00:00 2001
From: Julien Pradet <julien.pradet@gmail.com>
Date: Thu, 19 Sep 2019 08:39:48 +0200
Subject: [PATCH] fix: empty cache on each server reload (#431)

Fixes #230
---
 packages/server/__fixtures__/letters-A.js |  1 +
 packages/server/__fixtures__/letters-B.js |  1 +
 packages/server/__fixtures__/letters-C.js |  1 +
 packages/server/__fixtures__/letters-D.js |  1 +
 packages/server/__fixtures__/letters-E.js |  1 +
 packages/server/src/ChunkExtractor.js     | 15 +++++++++++++++
 6 files changed, 20 insertions(+)
 create mode 100644 packages/server/__fixtures__/letters-A.js
 create mode 100644 packages/server/__fixtures__/letters-B.js
 create mode 100644 packages/server/__fixtures__/letters-C.js
 create mode 100644 packages/server/__fixtures__/letters-D.js
 create mode 100644 packages/server/__fixtures__/letters-E.js

diff --git a/packages/server/__fixtures__/letters-A.js b/packages/server/__fixtures__/letters-A.js
new file mode 100644
index 00000000..86cb8c57
--- /dev/null
+++ b/packages/server/__fixtures__/letters-A.js
@@ -0,0 +1 @@
+module.exports = 'a'
\ No newline at end of file
diff --git a/packages/server/__fixtures__/letters-B.js b/packages/server/__fixtures__/letters-B.js
new file mode 100644
index 00000000..d4e19d71
--- /dev/null
+++ b/packages/server/__fixtures__/letters-B.js
@@ -0,0 +1 @@
+module.exports = 'b'
\ No newline at end of file
diff --git a/packages/server/__fixtures__/letters-C.js b/packages/server/__fixtures__/letters-C.js
new file mode 100644
index 00000000..0e2e00cb
--- /dev/null
+++ b/packages/server/__fixtures__/letters-C.js
@@ -0,0 +1 @@
+module.exports = 'c'
\ No newline at end of file
diff --git a/packages/server/__fixtures__/letters-D.js b/packages/server/__fixtures__/letters-D.js
new file mode 100644
index 00000000..3bf8a442
--- /dev/null
+++ b/packages/server/__fixtures__/letters-D.js
@@ -0,0 +1 @@
+module.exports = 'd'
\ No newline at end of file
diff --git a/packages/server/__fixtures__/letters-E.js b/packages/server/__fixtures__/letters-E.js
new file mode 100644
index 00000000..a1dcc04e
--- /dev/null
+++ b/packages/server/__fixtures__/letters-E.js
@@ -0,0 +1 @@
+module.exports = 'e'
\ No newline at end of file
diff --git a/packages/server/src/ChunkExtractor.js b/packages/server/src/ChunkExtractor.js
index 46b54772..3b2d9705 100644
--- a/packages/server/src/ChunkExtractor.js
+++ b/packages/server/src/ChunkExtractor.js
@@ -307,6 +307,21 @@ class ChunkExtractor {
     const assets = this.getChunkAssets(entrypoint)
     const mainAsset = assets.find(asset => asset.scriptType === 'script')
     invariant(mainAsset, 'asset not found')
+
+    this.stats.assets
+      .filter(({ name }) => {
+        const type = extensionToScriptType(
+          path
+            .extname(name)
+            .split('?')[0]
+            .toLowerCase(),
+        )
+        return type === 'script'
+      })
+      .forEach(({ name }) => {
+        smartRequire(path.join(this.outputPath, name.split('?')[0]))
+      })
+
     return smartRequire(mainAsset.path)
   }