Method runGuarded

packages/zone.js/lib/zone-impl.ts:219–219

* Invokes a function in a given zone and catches any exceptions. * * Any exceptions thrown will be forwarded to [Zone.HandleError]. * * The invocation of `callback` can be intercepted by declaring [ZoneSpec.onInvoke]. The * handling of exceptions can be intercepted by declaring [ZoneS

(callback: Function, applyThis?: any, applyArgs?: any[], source?: string)

   * @returns {any} Value from the `callback` function.
   */
  runGuarded<T>(callback: Function, applyThis?: any, applyArgs?: any[], source?: string): T;

  /**
   * Execute the Task by restoring the [Zone.currentTask] in the Task's zone.