Function ngDevModeResetPerfCounters

packages/core/src/util/ng_dev_mode.ts:38–60

()

}

function ngDevModeResetPerfCounters(): NgDevModePerfCounters {
  const locationString = typeof location !== 'undefined' ? location.toString() : '';
  const newCounters: NgDevModePerfCounters = {
    hydratedNodes: 0,
    hydratedComponents: 0,
    dehydratedViewsRemoved: 0,
    dehydratedViewsCleanupRuns: 0,
    componentsSkippedHydration: 0,
    deferBlocksWithIncrementalHydration: 0,
  };

  // Make sure to refer to ngDevMode as ['ngDevMode'] for closure.
  const allowNgDevModeTrue = locationString.indexOf('ngDevMode=false') === -1;
  if (!allowNgDevModeTrue) {
    global['ngDevMode'] = false;
  } else {
    if (typeof global['ngDevMode'] !== 'object') {
      global['ngDevMode'] = {};
    }
    Object.assign(global['ngDevMode'], newCounters);
  }
  return newCounters;
}

/**
 * This function checks to see if the `ngDevMode` has been set. If yes,