From 449b99f76fdd71cf35c24d304d22e43b30f08d3d Mon Sep 17 00:00:00 2001
From: MapleLeaf <19603573+itsMapleLeaf@users.noreply.github.com>
Date: Fri, 7 Jan 2022 02:45:29 -0600
Subject: [PATCH] add prepare script to add sideEffects: false to heroicons

---
 packages/docs/package.json             |  1 +
 packages/docs/scripts/fix-heroicons.js | 15 +++++++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 packages/docs/scripts/fix-heroicons.js

diff --git a/packages/docs/package.json b/packages/docs/package.json
index d9e5615..6922c9d 100644
--- a/packages/docs/package.json
+++ b/packages/docs/package.json
@@ -3,6 +3,7 @@
   "type": "module",
   "private": true,
   "scripts": {
+    "prepare": "node ./scripts/fix-heroicons.js",
     "serve": "esmo --experimental-import-meta-resolve --experimental-json-modules --no-warnings --enable-source-maps src/main.tsx | pino-colada",
     "dev": "nodemon --exec \"pnpm serve\" --watch src --ext ts,tsx,md,css",
     "start": "NODE_ENV=production pnpm serve",
diff --git a/packages/docs/scripts/fix-heroicons.js b/packages/docs/scripts/fix-heroicons.js
new file mode 100644
index 0000000..1583007
--- /dev/null
+++ b/packages/docs/scripts/fix-heroicons.js
@@ -0,0 +1,15 @@
+// heroicons doesn't have "sideEffects": false in it's package json,
+// which causes esbuild to bundle in 460+ imports of react for some reason,
+// which causes memory issues
+import glob from "fast-glob"
+import { readFile, writeFile } from "node:fs/promises"
+
+const files = await glob("node_modules/@heroicons/react/**/*.json", {
+  absolute: true,
+})
+
+for (const file of files) {
+  const data = JSON.parse(await readFile(file, "utf8"))
+  data.sideEffects = false
+  await writeFile(file, JSON.stringify(data, undefined, 2))
+}