✨ Add Renderer#handleError() method

CHANGELOG.md

@@ -5,6 +5,7 @@
 * Actually update the `hawkejs.scene.exposed` values after receiving new data from the server
 * Fix custom-element render issue with overlaying variable instances
 * Fix setting `value` not working server-side on `<textarea>` elements
+* Add `Renderer#handleError()` method
 
 ## 2.3.15 (2023-11-27)
 

lib/core/renderer.js

@@ -877,6 +877,27 @@ Renderer.setMethod(function _prepareClone(wm, custom_method) {
 
 });
 
+/**
+ * Handle an error
+ *
+ * @author   Jelle De Loecker <[email protected]>
+ * @since    2.3.16
+ * @version  2.3.16
+ *
+ * @return   {string}
+ */
+Renderer.setMethod(function handleError(error) {
+
+	if (!error) {
+		error = new Error('Unknown error');
+	}
+
+	let template_name = this.current_template?.name || this.errName;
+	let line_nr = this.errLine;
+
+	return this.hawkejs.handleError(this, template_name, line_nr, error);
+});
+
 /**
  * Flag this renderer (and all its children) as finished
  *