Type Alias ValueGuard

ValueGuard: (value: unknown) => boolean

Runtime type guard for a value flowing through a composition chain.

Returns true when the value matches the expected shape for a given flag.

Type Declaration

- (value: unknown): boolean
- Parameters
  - value: unknown
  Returns boolean

Example

const schema: ValueSchema = {
  times: (v): v is number => typeof v === 'number',
  action: (v): v is number => typeof v === 'number',
};