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web api event

WorkerGlobalScope: securitypolicyviolation event

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Available in workers

The securitypolicyviolation event is fired when a Content Security Policy is violated in a worker.

The handler can be assigned using the onsecuritypolicyviolation event handler property or using addEventListener().

Syntax

Use the event name in methods like addEventListener(), or set an event handler property.

addEventListener("securitypolicyviolation", (event) => { })

onsecuritypolicyviolation = (event) => { }

Event type

A SecurityPolicyViolationEvent. Inherits from Event.

Examples

The code below shows how you might add an event handler function using the onsecuritypolicyviolation event handler property or call addEventListener() method.

self.onsecuritypolicyviolation = (e) => {
  // Handle SecurityPolicyViolationEvent e here
};

self.addEventListener("securitypolicyviolation", (e) => {
  // Handle SecurityPolicyViolationEvent e here
});

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also