Interface DomainFns<T, B>

Functions for testing and asserting membership in a tagged number range. See Tagged.

Type parameters

T: string

a string-literal type to tag this with.
B

the base type being tagged. This becomes the argument type for the as function which should only be passed objects of the base.

Hierarchy

DomainFns

Index

Properties

as
is
to

Properties

as

as: TypeAssertion<T, B>

An assertion that tests and casts. Throws if not suitable.

is

is: TypeGuard<Tagged<T, B>>

A type guard that tests for membership in the domain of the tagged type Tagged<T,B>.

to

to: TypeCoercion<Tagged<T, B>>

A coercion to this type.

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