From: Jukka Kurkela <jukka.kurkela@gmail.com>
Date: Wed, 28 Jul 2021 11:57:55 +0000 (+0300)
Subject: Types: Add `tooltip` to chart instance (#9490)
X-Git-Tag: v3.5.1~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4441417ae7ca60f29d029fe4db5d285574f6bad;p=thirdparty%2FChart.js.git

Types: Add `tooltip` to chart instance (#9490)
---

diff --git a/types/index.esm.d.ts b/types/index.esm.d.ts
index fdb23250b..41095e03d 100644
--- a/types/index.esm.d.ts
+++ b/types/index.esm.d.ts
@@ -480,6 +480,8 @@ export declare class Chart<
   readonly scales: { [key: string]: Scale };
   readonly attached: boolean;
 
+  readonly tooltip?: TooltipModel<TType>; // Only available if tooltip plugin is registered and enabled
+
   data: ChartData<TType, TData, TLabel>;
   options: ChartOptions<TType>;
 
diff --git a/types/tests/plugins/plugin.tooltip/chart.tooltip.ts b/types/tests/plugins/plugin.tooltip/chart.tooltip.ts
new file mode 100644
index 000000000..7aacb72dc
--- /dev/null
+++ b/types/tests/plugins/plugin.tooltip/chart.tooltip.ts
@@ -0,0 +1,13 @@
+import { Chart } from '../../../index.esm';
+
+const chart = new Chart('id', {
+  type: 'line',
+  data: {
+    labels: [],
+    datasets: [{
+      data: []
+    }]
+  },
+});
+
+const tooltip = chart.tooltip;