SecurityPolicyViolationEvent: violatedDirective property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2016.
Note: This feature is available in Web Workers.
The violatedDirective read-only property of the SecurityPolicyViolationEvent interface is a string representing the Content Security Policy (CSP) directive that was violated.
This is a historical alias of SecurityPolicyViolationEvent.effectiveDirective, and has the same value.
Value
A string representing the Content-Security-Policy directive that was violated.
Examples
js
document.addEventListener("securitypolicyviolation", (e) => {
console.log(e.violatedDirective);
});
Specifications
| Specification |
|---|
| Content Security Policy Level 3 # dom-securitypolicyviolationevent-violateddirective |
Browser compatibility
BCD tables only load in the browser