@nasriya/hypercloud/dist/esm/services/helmet/assets/xFrameOptions.js

Nasriya HyperCloud is a lightweight Node.js HTTP2 framework.

import { XFrameOptionsOption } from "../../../docs/docs.js";
import helpers from "../../../utils/helpers.js";
class XFrameOptions {
    static validate(options) {
        if (options === false) {
            return null;
        }
        if (!options || helpers.isNot.realObject(options) || !options.action) {
            return 'DENY';
        }
        const { action, uri } = options;
        switch (action) {
            case XFrameOptionsOption.DENY:
            case XFrameOptionsOption.SAMEORIGIN:
                return action;
            case XFrameOptionsOption.ALLOWFROM:
                if (uri) {
                    return `${action} ${uri}`;
                }
                else {
                    throw new Error("URI must be provided for ALLOW-FROM value.");
                }
            default:
                throw new Error("Invalid X-Frame-Options value.");
        }
    }
}
export default XFrameOptions;