Add check for typeof number

chartjs · Jan 27, 2020 · 8658b10 · 8658b10
1 parent 12c8f06
commit 8658b10
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/plugins/plugin.tooltip.js b/src/plugins/plugin.tooltip.js
@@ -84,7 +84,7 @@ defaults._set('tooltips', {
 			}
 			const value = tooltipItem.value;
 			if (!helpers.isNullOrUndef(value)) {
-				label += isNaN(value) ? value : new Intl.NumberFormat().format(value);
+				label += typeof value !== 'number' || isNaN(value) ? value : new Intl.NumberFormat().format(value);
 			}
 			return label;
 		},