update

static/otel-rum.js

@@ -142,6 +142,13 @@
 		var trackSpaRoutes = config.trackSpaRoutes !== false;
 		var reportHttpFailures = config.reportHttpFailures !== false;
 		var captureWebVitals = config.captureWebVitals !== false;
+		// The todo widget (otel-todo.js) is loaded automatically unless excluded:
+		// init({ excludeTodo: true }) or data-exclude-todo="true".
+		var excludeTodo = config.excludeTodo === true || (scriptEl && scriptEl.getAttribute('data-exclude-todo') === 'true');
+		var todoLibUrl =
+			config.todoLibUrl ||
+			(scriptEl && scriptEl.getAttribute('data-todo-lib')) ||
+			(scriptEl && scriptEl.src ? scriptEl.src.replace(/[^\/]*$/, '') + 'otel-todo.js' : baseUrl + '/static/otel-todo.js');
 		var injectTraceHeaders = config.injectTraceHeaders !== false;
 		var traceHeaderOrigins = config.traceHeaderOrigins; // optional array; defaults to same-origin only
 		// Client-side rate limiting: max events per rolling minute.
@@ -406,6 +413,31 @@
 			global.document.head.appendChild(script);
 		}
 
+		function loadTodoWidget() {
+			var todo = config.todo || {};
+			function start() {
+				if (!global.OtelTodo) return;
+				global.OtelTodo.init({
+					baseUrl: baseUrl,
+					serviceName: serviceName,
+					ingestKey: ingestKey,
+					components: todo.components || ((scriptEl && scriptEl.getAttribute('data-components')) || '').split(','),
+					shortcut: todo.shortcut || (scriptEl && scriptEl.getAttribute('data-shortcut')) || '',
+					hideButton: todo.hideButton === true || (scriptEl && scriptEl.getAttribute('data-hide-button') === 'true')
+				});
+			}
+			if (global.OtelTodo) return start();
+			var s = global.document.createElement('script');
+			s.async = true;
+			s.src = todoLibUrl;
+			s.onload = start;
+			global.document.head.appendChild(s);
+		}
+		if (!excludeTodo && global.document) {
+			if (global.document.body) loadTodoWidget();
+			else global.document.addEventListener('DOMContentLoaded', loadTodoWidget);
+		}
+
 		// traceHeaders returns a headers object carrying a fresh (or
 		// continued) W3C traceparent, ready to spread into any HTTP client's
 		// request headers - fetch, XHR, axios, etc.