Function setLocalStorageTimestamp

setLocalStorageTimestamp(key: { key: string }): void

Stores the current timestamp in localStorage

Sets the current time (in milliseconds since epoch) to localStorage under the specified key. Useful for tracking when events occurred.

Parameters

key: { key: string }
The localStorage key to set

Returns void

Example

// Store when user last visited
setLocalStorageTimestamp({ key: 'last-visit' });

// Later, retrieve and check the timestamp
const lastVisit = getLocalStorageInt({ key: 'last-visit' });
if (lastVisit) {
  const daysSince = (Date.now() - lastVisit) / (1000 * 60 * 60 * 24);
  console.log(`Last visited ${Math.floor(daysSince)} days ago`);
}