Cache to temporary store data on the server

By default, data is stored in the cache for 30 seconds. To store it longer, set the storage time in the ttlInMs parameter. Note that caching data, even for a long period of time, does not guarantee that you will get it when you use the getItem method. To store data securely for a long time, use storage (IStorage).

await Application.cache.setItem( 'key', JSON.stringify({ 'some_key' : 'some_data', 'arr' : [ 1, 2, 3 ] }));
// When data needs to be requested 
let value = await Application.cache. getItem('key'); 
if (!value) { 
    // Getting the initial value based on  source data 
    value = await longOperation_initDefaultValue(); 
}