Method snapshot

packages/core/src/application/tracing.ts:50–50

* Take a snapshot of the current context which will be stored by Angular and * used when additional work is performed that was scheduled in this context. * * @param linkedSnapshot Optional snapshot to use link to the current context. * The caller is no longer responsible for calling disp

(linkedSnapshot: T | null)

   * snapshot.
   */
  snapshot(linkedSnapshot: T | null): T;

  /**
   * Propagate the current tracing context to the provided function.