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joy-dom
dom-render-compose
/
com.j0y.joy.dom.render.compose
/
getDoubleOrNull
get
Double
Or
Null
fun
Map
<
String
,
<Error class: unknown class>
>
.
getDoubleOrNull
(
key
:
String
)
:
Double
?
The
$key
value as a
Double
, or
null
if absent or not a number.