From cd1a16a08dbdd89dd12b48d8d8f8203826b15616 Mon Sep 17 00:00:00 2001
From: Olivier Tassinari <olivier.tassinari@gmail.com>
Date: Fri, 19 Jul 2024 01:01:53 +0200
Subject: [PATCH] [docs] Improve error message when moving between plans
 (#13874)

---
 .../src/DataGridPremium/DataGrid.tsx                  |  6 ++++--
 packages/x-data-grid-pro/src/DataGridPro/DataGrid.tsx | 11 ++++++++---
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/packages/x-data-grid-premium/src/DataGridPremium/DataGrid.tsx b/packages/x-data-grid-premium/src/DataGridPremium/DataGrid.tsx
index d65e73b9fc43..148a352b3f34 100644
--- a/packages/x-data-grid-premium/src/DataGridPremium/DataGrid.tsx
+++ b/packages/x-data-grid-premium/src/DataGridPremium/DataGrid.tsx
@@ -8,9 +8,10 @@ export function DataGrid() {
 
   throw new Error(
     [
-      "You try to import `DataGrid` from @mui/x-data-grid-premium but this module doesn't exist.",
+      "You try to import `DataGrid` from @mui/x-data-grid-premium but this module isn't exported from this npm package.",
       '',
       "Instead, you can do `import { DataGridPremium } from '@mui/x-data-grid-premium'`.",
+      '',
     ].join('\n'),
   );
 }
@@ -25,9 +26,10 @@ export function DataGridPro() {
 
   throw new Error(
     [
-      "You try to import `DataGridPro` from @mui/x-data-grid-premium but this module doesn't exist.",
+      "You try to import `DataGridPro` from @mui/x-data-grid-premium but this module isn't exported from this npm package.",
       '',
       "Instead, you can do `import { DataGridPremium } from '@mui/x-data-grid-premium'`.",
+      '',
     ].join('\n'),
   );
 }
diff --git a/packages/x-data-grid-pro/src/DataGridPro/DataGrid.tsx b/packages/x-data-grid-pro/src/DataGridPro/DataGrid.tsx
index 0dca9c1f41c1..f14fd77dec17 100644
--- a/packages/x-data-grid-pro/src/DataGridPro/DataGrid.tsx
+++ b/packages/x-data-grid-pro/src/DataGridPro/DataGrid.tsx
@@ -8,9 +8,10 @@ export function DataGrid() {
 
   throw new Error(
     [
-      "You try to import `DataGrid` from @mui/x-data-grid-pro but this module doesn't exist.",
+      "You try to import `DataGrid` from @mui/x-data-grid-pro but this module isn't exported from this npm package.",
       '',
       "Instead, you can do `import { DataGridPro } from '@mui/x-data-grid-pro'`.",
+      '',
     ].join('\n'),
   );
 }
@@ -25,9 +26,13 @@ export function DataGridPremium() {
 
   throw new Error(
     [
-      "You try to import `DataGridPremium` from @mui/x-data-grid-pro but this module doesn't exist.",
+      "You try to import `DataGridPremium` from @mui/x-data-grid-pro but this module isn't exported from this npm package.",
+      '',
+      'Instead, if you have a Premium plan license or want to try Premium, you can do this:',
+      `import { DataGridPremium } from '@mui/x-data-grid-premium'`,
+      '',
+      "Otherwise, you can stay on the Pro plan: `import { DataGridPro } from '@mui/x-data-grid-pro'`.",
       '',
-      "Instead, you can do `import { DataGridPro } from '@mui/x-data-grid-pro'`.",
     ].join('\n'),
   );
 }