From 0d1eb9c7275165b88db8928f121cde18a27476db Mon Sep 17 00:00:00 2001
From: nicholas-codecov <nicholas.deschenes@sentry.io>
Date: Thu, 14 Nov 2024 10:19:10 -0400
Subject: [PATCH 1/2] vendor split popular packages

---
 vite.config.mjs | 37 +++++++++++++++++++++++++++++++------
 1 file changed, 31 insertions(+), 6 deletions(-)

diff --git a/vite.config.mjs b/vite.config.mjs
index 6b8edc97d9..5d0b6e2d6c 100644
--- a/vite.config.mjs
+++ b/vite.config.mjs
@@ -68,6 +68,31 @@ export default defineConfig((config) => {
           entryFileNames: 'assets/[name].[hash:22].js',
           chunkFileNames: 'assets/[name].[hash:22].js',
           assetFileNames: 'assets/[name].[hash:22][extname]',
+          manualChunks: {
+            vendor_react: ['react', 'react-dom', 'react/jsx-runtime'],
+            vendor_react_router: [
+              'react-router',
+              'react-router-dom',
+              'react-router-dom-v5-compat',
+            ],
+            vendor_date_fns: ['date-fns'],
+            vendor_lodash: [
+              'lodash/get',
+              'lodash/isEqual',
+              'lodash/isNull',
+              'lodash/isNil',
+              'lodash/isEmpty',
+              'lodash/isString',
+              'lodash/isNumber',
+              'lodash/isBoolean',
+              'lodash/isUndefined',
+              'lodash/isArray',
+              'lodash/gt',
+              'lodash/omit',
+              'lodash/flatMap',
+              'lodash/groupBy',
+            ],
+          },
         },
       },
     },
@@ -78,12 +103,12 @@ export default defineConfig((config) => {
         REACT_APP_PENDO_KEY: process.env.REACT_APP_PENDO_KEY,
       }),
       tsconfigPaths(),
-      legacy({
-        // which legacy browsers to support
-        targets: ['>0.2%', 'not dead', 'not op_mini all'],
-        // which polyfills to include in the modern build
-        modernPolyfills: ['es.promise.all-settled'],
-      }),
+      // legacy({
+      //   // which legacy browsers to support
+      //   targets: ['>0.2%', 'not dead', 'not op_mini all'],
+      //   // which polyfills to include in the modern build
+      //   modernPolyfills: ['es.promise.all-settled'],
+      // }),
       react(),
       svgr(),
       ...plugins,

From d1ea6c279c14de35c55740a6f37ac442e9c4e3c6 Mon Sep 17 00:00:00 2001
From: nicholas-codecov <nicholas.deschenes@sentry.io>
Date: Thu, 14 Nov 2024 10:22:23 -0400
Subject: [PATCH 2/2] output legacy bundle

---
 vite.config.mjs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/vite.config.mjs b/vite.config.mjs
index 5d0b6e2d6c..87a2fd124d 100644
--- a/vite.config.mjs
+++ b/vite.config.mjs
@@ -103,12 +103,12 @@ export default defineConfig((config) => {
         REACT_APP_PENDO_KEY: process.env.REACT_APP_PENDO_KEY,
       }),
       tsconfigPaths(),
-      // legacy({
-      //   // which legacy browsers to support
-      //   targets: ['>0.2%', 'not dead', 'not op_mini all'],
-      //   // which polyfills to include in the modern build
-      //   modernPolyfills: ['es.promise.all-settled'],
-      // }),
+      legacy({
+        // which legacy browsers to support
+        targets: ['>0.2%', 'not dead', 'not op_mini all'],
+        // which polyfills to include in the modern build
+        modernPolyfills: ['es.promise.all-settled'],
+      }),
       react(),
       svgr(),
       ...plugins,