export function pageLoad()

in glean/src/core/glean_metrics.ts [74:111]

• 28 lines of code
• 5 McCabe index (conditional complexity)

  export function pageLoad(overrides?: PageLoadParams) {
    // Cannot record an event if Glean has not been initialized.
    if (!Context.initialized) {
      log(
        LOG_TAG,
        "Attempted to record a page load event before Glean was initialized. This is a no-op.",
        LoggingLevel.Warn
      );
      return;
    }

    // Rotate the page_id for each page_load event.
    metrics.pageId.generateAndSet();

    // Each key defaults to the override. If no override is provided, we fall
    // back to the default value IF the `window` or the `document` objects
    // are available.
    //
    // If neither of those are available, then we default to a value that shows
    // that no value is available.
    metrics.pageLoad.record({
      url:
        overrides?.url ?? (typeof window !== "undefined"
          ? window.location.href
          : "URL_NOT_PROVIDED_OR_AVAILABLE"
        ),
      referrer:
        overrides?.referrer ?? (typeof document !== "undefined"
          ? document.referrer
          : "REFERRER_NOT_PROVIDED_OR_AVAILABLE"
        ),
      title:
        overrides?.title ?? (typeof document !== "undefined"
          ? document.title
          : "TITLE_NOT_PROVIDED_OR_AVAILABLE"
        ),
    });
  }