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@devops-web/utils - v1.0.9
@devops-web/utils
isDef
Function isDef
is
Def
<
T
>
(
value
)
:
value
is
NonNullable
<
T
>
判断给定的对象是否已定义,即不是undefined也不是null
Type Parameters
T
Parameters
value
:
T
要判断的对象
Returns
value
is
NonNullable
<
T
>
如果对象已定义,则返回true;否则返回false
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@devops-web/utils - v1.0.9
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判断给定的对象是否已定义,即不是undefined也不是null