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@onrails/maybe
interop
isNoneError
Function isNoneError
isNoneError
(
result
:
Result
<
unknown
,
unknown
>
,
)
:
result
is
Result
<
never
,
NoneError
>
True when a Result failed specifically with
NoneError
.
Parameters
result
:
Result
<
unknown
,
unknown
>
Returns
result
is
Result
<
never
,
NoneError
>
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True when a Result failed specifically with NoneError.