Function merge

merge<
    V,
    const Deps extends Dep<unknown>[],
    Args extends
        { [K in string | number | symbol]: Deps[K] extends Dep<T> ? T : never },
>(
    deps: Deps,
    fn: (...args: Args) => V,
): Binding<
    Variable<V>,

        | "$signals"
        | "is_listening"
        | "is_polling"
        | "is_disposed"
        | Exclude<
            V extends (...args: any[]) => any ? never : "value",
            "g_type_instance",
        >,
    V,
>
Combines multiple Bindings into a single derived binding.

Whenever any dependency emits a property change, the function is re-evaluated with all current values and the result binding updates.
Type Parameters
- V
- const Deps extends Dep<unknown>[]
- Args extends { [K in string | number | symbol]: Deps[K] extends Dep<T> ? T : never }
Parameters
- deps: Deps
  Array of bindings to observe
- fn: (...args: Args) => V
  Function that receives all current values and returns the derived value
Returns Binding<
    Variable<V>,

        | "$signals"
        | "is_listening"
        | "is_polling"
        | "is_disposed"
        | Exclude<
            V extends (...args: any[]) => any ? never : "value",
            "g_type_instance",
        >,
    V,
>
A binding of the derived value
Example
```
const label = Widget.Label({
    label: Utils.merge(
        [battery.bind('percent'), audio.bind('volume')],
        (bat, vol) => `Battery: ${bat}%, Volume: ${Math.round(vol * 100)}%`,
    ),
});
```
- Defined in src/utils/binding.ts:33