Call the refresh() action on a built-in state manager to fetch the latest data from the server. Use refresh() to update state managers that expose list- or query-shaped data, such as related list records, without reconfiguring the state manager or reloading the page.
Where: This change applies to Lightning Experience in all editions.
How: Call refresh() on a state manager instance when its
status is loaded. The action returns a
Promise<void> that resolves after the state manager's
data property contains the refreshed data. For more information, see Refresh Action in the Lightning Web Components
Developer Guide.