21 lines
420 B
JavaScript
21 lines
420 B
JavaScript
/**
|
|
* Copyright IBM Corp. 2021, 2026
|
|
* SPDX-License-Identifier: BUSL-1.1
|
|
*/
|
|
|
|
import Helper from '@ember/component/helper';
|
|
|
|
/**
|
|
* Returns the CSP style-src nonce from the document's head metadata.
|
|
*/
|
|
export default class CspNonceHelper extends Helper {
|
|
compute() {
|
|
return (
|
|
document
|
|
?.querySelector('meta[name="csp-nonce"]')
|
|
?.getAttribute('content')
|
|
?.trim() ?? ''
|
|
);
|
|
}
|
|
}
|