The value being cloned.
Optional
prop: string | numberThe property name or index of the value being cloned.
Optional
target: objectThe target object containing the property being cloned.
The value to use for the cloned property, or undefined
to use the default cloning behavior.
Customizer function for
cloneDeepWith
to handle specific cloning rules._
are not deeply cloned; their references are copied instead.ignoreCloneSymbol
are not cloned.