Fix props not being generated

Author: bernardobelchior

docs/pages/x/api/charts/heatmap-plot.json

@@ -1,5 +1,13 @@
 {
-  "props": {},
+  "props": {
+    "borderRadius": { "type": { "name": "number" } },
+    "slotProps": { "type": { "name": "object" }, "default": "{}" },
+    "slots": {
+      "type": { "name": "object" },
+      "default": "{}",
+      "additionalInfo": { "slotsApi": true }
+    }
+  },
   "name": "HeatmapPlot",
   "imports": [
     "import { HeatmapPlot } from '@mui/x-charts-pro/Heatmap';",

docs/translations/api-docs/charts/heatmap-plot/heatmap-plot.json

@@ -1,6 +1,10 @@
 {
   "componentDescription": "",
-  "propDescriptions": {},
+  "propDescriptions": {
+    "borderRadius": { "description": "The border radius of the heatmap cells in pixels." },
+    "slotProps": { "description": "The props used for each component slot." },
+    "slots": { "description": "Overridable component slots." }
+  },
   "classDescriptions": {},
   "slotDescriptions": { "cell": "The component that renders the heatmap cell." }
 }

packages/x-charts-pro/src/Heatmap/HeatmapPlot.tsx

@@ -1,9 +1,34 @@
 'use client';
+import * as React from 'react';
+import PropTypes from 'prop-types';
 import { HeatmapSVGPlot } from './HeatmapSVGPlot';
 import { type HeatmapRendererPlotProps } from './Heatmap.types';
 
 export interface HeatmapPlotProps extends HeatmapRendererPlotProps {}
 
-export function HeatmapPlot({ borderRadius, ...props }: HeatmapPlotProps) {
+function HeatmapPlot({ borderRadius, ...props }: HeatmapPlotProps): React.ReactNode {
   return <HeatmapSVGPlot borderRadius={borderRadius} {...props} />;
 }
+
+HeatmapPlot.propTypes = {
+  // ----------------------------- Warning --------------------------------
+  // | These PropTypes are generated from the TypeScript type definitions |
+  // | To update them edit the TypeScript types and run "pnpm proptypes"  |
+  // ----------------------------------------------------------------------
+  /**
+   * The border radius of the heatmap cells in pixels.
+   */
+  borderRadius: PropTypes.number,
+  /**
+   * The props used for each component slot.
+   * @default {}
+   */
+  slotProps: PropTypes.object,
+  /**
+   * Overridable component slots.
+   * @default {}
+   */
+  slots: PropTypes.object,
+} as any;
+
+export { HeatmapPlot };