@mikuroxina/mini-fn
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Hash
len
Function len
len
<
K
,
V
>
(
map
:
Hash
.
Map
<
K
,
V
>
)
:
number
Gets the counts of items in the hash table
map
.
Type Parameters
K
V
Parameters
map
:
Hash
.
Map
<
K
,
V
>
To be queried.
Returns
number
The number of inserted items.
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@mikuroxina/mini-fn
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Gets the counts of items in the hash table
map.