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ixfx
ixfx
Util
Guards
nullUndef
Function nullUndef
Throws if
value
is
undefined
or
null
.
null
Undef
(
value
,
parameterName
?
)
:
GuardResult
Parameters
value
:
any
parameterName
:
string
= ...
Returns
GuardResult
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Throws if
value
is undefined or null.