Event: isTrusted property

{{APIRef("DOM")}} {{AvailableInWorkers}} 

The isTrusted read-only property of the {{domxref("Event")}}  interface is a boolean value that is true when the event was generated by the user agent (including via user actions and programmatic methods such as {{domxref("HTMLElement.focus()")}} ), and false when the event was dispatched via {{domxref("EventTarget.dispatchEvent()")}} . The only exception is the click event, which initializes the isTrusted property to false in user agents.

Value

A boolean value.

Example

if (e.isTrusted) {
  /* The event is trusted */
} else {
  /* The event is not trusted */
}

Specifications

{{Specifications}} 

Browser compatibility

{{Compat}}