@dash0/sdk-web/dist/modules/utils/origin.js

Dash0's Web SDK to collect telemetry from end-users' web browsers

import { parseUrl } from "./url";
/** Returns the origin if present (if in browser context). */
function getOrigin() {
    return typeof location !== "undefined" ? location.origin : undefined;
}
export function isSameOrigin(url) {
    try {
        const parsedUrl = parseUrl(url);
        return parsedUrl.origin === getOrigin();
    }
    catch (_e) {
        return false;
    }
}