openDevTools method

Future<TargetID> openDevTools(
  1. TargetID targetId, {
  2. String? panelId,
})

Opens a DevTools window for the target. targetId This can be the page or tab target ID. panelId The id of the panel we want DevTools to open initially. Currently supported panels are elements, console, network, sources, resources, timeline, chrome-recorder, heap-profiler, lighthouse, and security. Returns: The targetId of DevTools page target.

Implementation

Future<TargetID> openDevTools(TargetID targetId, {String? panelId}) async {
  var result = await _client.send('Target.openDevTools', {
    'targetId': targetId,
    if (panelId != null) 'panelId': panelId,
  });
  return TargetID.fromJson(result['targetId'] as String);
}