Function ifUndefinedThenWithReturn

ifUndefinedThenWithReturn<T>(callback: () => T, value?: T): T
Executes a callback if the value is undefined and returns the result
Type Parameters
- T
  The type of the value
Parameters
- callback: () => T
  The callback function to execute that returns a value
- Optionalvalue: T
  The value to check (optional)
Returns T
The result of the callback if value is undefined, otherwise the original value
- Defined in foundation/misc/MiscUtil.ts:317