From 41bcb1eb8b288c5c6f4a625db87c1f8969eda5ae Mon Sep 17 00:00:00 2001
From: eddie-atkinson <45678264+eddie-atkinson@users.noreply.github.com>
Date: Thu, 8 Feb 2024 16:01:34 +1100
Subject: [PATCH] Bail out early in parcel-transformer if @compiled/react is
 not present (#1621)

* Bail out early in parcel-transformer if @compiled/reactis present but unused

* Update packages/parcel-transformer/src/index.ts

Co-authored-by: Grant Wong <2908767+dddlr@users.noreply.github.com>

* Add changeset

---------

Co-authored-by: Grant Wong <2908767+dddlr@users.noreply.github.com>
---
 .changeset/ten-candles-own.md            | 5 +++++
 packages/parcel-transformer/src/index.ts | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/ten-candles-own.md

diff --git a/.changeset/ten-candles-own.md b/.changeset/ten-candles-own.md
new file mode 100644
index 000000000..fefe6eb77
--- /dev/null
+++ b/.changeset/ten-candles-own.md
@@ -0,0 +1,5 @@
+---
+'@compiled/parcel-transformer': patch
+---
+
+Allow the transformer to bail early if compiled isn't present
diff --git a/packages/parcel-transformer/src/index.ts b/packages/parcel-transformer/src/index.ts
index cad0d49f5..d6e2a0d2c 100644
--- a/packages/parcel-transformer/src/index.ts
+++ b/packages/parcel-transformer/src/index.ts
@@ -87,7 +87,10 @@ export default new Transformer<ParcelTransformerOpts>({
     }
 
     const code = await asset.getCode();
-    if (code.indexOf('@compiled/react') === -1) {
+    if (
+      code.indexOf('@compiled/react') === -1 &&
+      (config.importSources?.every((importSource) => !code.includes(importSource)) ?? true)
+    ) {
       // We only want to parse files that are actually using Compiled.
       // For everything else we bail out.
       return undefined;