class Bindingmethod

Binding​.combine()

Creates a new binding by combining multiple bindings into a single value.

static combine<R>(
  sources: Array<string | Binding>,
  callback: (...values: any[]) => R,
  allowPartial?: boolean,
): Binding<R>;

Summary

The callback receives the latest values from all sources and returns the combined result.

Parameters

• sources — One or more bindings or source paths to combine
• callback — Function that maps source values to the combined result
• allowPartial — If true, the callback may run before all sources are bound

Return value

A new Binding object

Related

• class Binding
  A class that represents a property binding.