@mudssky/jsutils
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getRandomItemFromArray
Function getRandomItemFromArray
getRandomItemFromArray
<
T
=
any
>
(
arr
:
T
[]
)
:
T
从数组中随机获取一个元素
Type Parameters
T
=
any
Parameters
arr
:
T
[]
源数组
Returns
T
随机选择的数组元素
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@mudssky/jsutils
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从数组中随机获取一个元素