Function isSome

isSome<T>(option: Option<T>): option is Some<T>
Type guard: narrows an Option to Some.
Type Parameters
- T
  The contained value type
Parameters
- option: Option<T>
  The option to inspect
Returns option is Some<T>
true if a value is present

Since
0.1.0
- Defined in packages/common/src/option.ts:90