Function createFetchHandler

createFetchHandler<T>(
    transport: Transport,
    method: ApiMethod,
    castFn: (value: any) => T,
    updatePeriod: number,
): (isForce?: boolean) => Promise<T>
Create cached fetch handler for passed data type

Store using for data types, which change infrequently. For example, app infomation from getMe method. For method calls more often than the passed update period, returned data from cache without real request to backend API
Type Parameters
- T
  One of library methods return data type
Parameters
- transport: Transport
  Transport class instance
- method: ApiMethod
  Backend API method, data type related
- castFn: (value: any) => T
  Convert backend API result to inner library method result type function
- updatePeriod: number
  Updatin data from backend API period
Returns (isForce?: boolean) => Promise<T>
Update data type function

Remarks
Returned update data function receive isForce boolean parameter, if it true, for this method call function makes real request to backend API
- Defined in classes/Store.ts:30