From 74071b67defffbb9017d0ab494467b8b5c3d6f51 Mon Sep 17 00:00:00 2001
From: Adam Thompson <2414030+TheSonOfThomp@users.noreply.github.com>
Date: Thu, 31 Aug 2023 10:15:28 -0400
Subject: [PATCH] List all `@lg-*` scoped packages as external (#1913)

* Update rollup.config.mjs

* Create small-jokes-notice.md
---
 .changeset/small-jokes-notice.md     | 5 +++++
 tools/build/config/rollup.config.mjs | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/small-jokes-notice.md

diff --git a/.changeset/small-jokes-notice.md b/.changeset/small-jokes-notice.md
new file mode 100644
index 0000000000..3b34d07a41
--- /dev/null
+++ b/.changeset/small-jokes-notice.md
@@ -0,0 +1,5 @@
+---
+'@lg-tools/build': minor
+---
+
+Adds the regex `^@lg-[a-z]+\/` to rollup's `external` property. This tells rollup to treat any `@lg-*` scoped package as external, and to not bundle it into the package.
diff --git a/tools/build/config/rollup.config.mjs b/tools/build/config/rollup.config.mjs
index 1a61347143..2640cb3b88 100644
--- a/tools/build/config/rollup.config.mjs
+++ b/tools/build/config/rollup.config.mjs
@@ -109,7 +109,7 @@ const external = [
   'typescript',
   /^@emotion\//,
   /^@leafygreen-ui\//,
-  /^@lg-tools\//,
+  /^@lg-[a-z]+\//,
   /^@storybook\//,
   /^highlight/,
   /^lodash\//,