multiplatformx-api/org.brightify.hyperdrive.multiplatformx.property/ObservableProperty/EqualityPolicy

EqualityPolicy

fun interface EqualityPolicy<T>
Content copied to clipboard

This interface is used to provide custom equality for various ObservableProperty operators like ObservableProperty.map and ObservableProperty.filter.

Its purpose is to weed out duplicate values to prevent unnecessary UI updates.

Functions

Link copied to clipboard
abstract fun isEqual(oldValue: T, newValue: T): Boolean
Content copied to clipboard

Method for providing custom equality for oldValue and newValue.