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hasTupleRest()

hasTupleRest<T, R>(schema): schema is TupleWithRestSchema<T, R>

Type guard to distinguish TupleWithRestSchema from TupleSchema at runtime.

Type Parameters​

T: T extends readonly GenericSchema[]​

R: R extends GenericSchema​

Parameters​

schema: TupleSchema<T> | TupleWithRestSchema<T, R>​

Schema to check

Returns: schema is TupleWithRestSchema<T, R>​

True if the schema is a TupleWithRestSchema

Since​

2.0.0