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MapMapKeys extension
MapMapKeys extension
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MapMapKeys<
K
,
V
>
extension
on
Map
<
K
,
V
>
Methods
mapKeys
<
R
>
(
R
transform
(
MapEntry
<
K
,
V
>
)
)
→
Map
<
R
,
V
>
Returns a new Map with entries having the keys obtained by applying the
transform
function to each entry in this
Map
and the values of this map.
sidekick_core package
documentation
sidekick_core
MapMapKeys extension
sidekick_core library