Function getHookArrays

lib/internal/async_hooks.js:275–285

()

// Manage Active Hooks //

function getHookArrays() {
  if (active_hooks.call_depth === 0)
    return [active_hooks.array, async_hook_fields];
  // If this hook is being enabled while in the middle of processing the array
  // of currently active hooks then duplicate the current set of active hooks
  // and store this there. This shouldn't fire until the next time hooks are
  // processed.
  if (active_hooks.tmp_array === null)
    storeActiveHooks();
  return [active_hooks.tmp_array, active_hooks.tmp_fields];
}


function storeActiveHooks() {