SecurityPolicyViolationEvent: violatedDirective property

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The violatedDirective read-only property of the {{domxref("SecurityPolicyViolationEvent")}} interface is a string representing the Content Security Policy (CSP) directive that was violated.

This is a historical alias of {{domxref("SecurityPolicyViolationEvent.effectiveDirective")}}, and has the same value.

Value

A string representing the Content-Security-Policy directive that was violated.

Examples

document.addEventListener("securitypolicyviolation", (e) => {
  console.log(e.violatedDirective);
});

Specifications

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Browser compatibility

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