Module src/core/object/watch/engines/accessors

watch

• watch<T>(obj: T, path: CanUndef<unknown[]>, handler: Nullable<RawWatchHandler<unknown, unknown>>, handlers: WatchHandlersSet, opts?: WatchOptions): Watcher<T>
• watch<T>(obj: T, path: CanUndef<unknown[]>, handler: Nullable<RawWatchHandler<unknown, unknown>>, handlers: WatchHandlersSet, opts: CanUndef<InternalWatchOptions>, root: object, top: object): T

• Watches for changes of the specified object by using accessors

  Type parameters

  • T: object

  Parameters

  • obj: T

  • path: CanUndef<unknown[]>

    base path to object properties: it is provided to a watch handler with parameters

  • handler: Nullable<RawWatchHandler<unknown, unknown>>

    callback that is invoked on every mutation hook

  • handlers: WatchHandlersSet

    set of registered handlers

  • Optional opts: WatchOptions

  Returns Watcher<T>

• Watches for changes of the specified object by using accessors

  Type parameters

  • T: object

  Parameters

  • obj: T

  • path: CanUndef<unknown[]>

    base path to object properties: it is provided to a watch handler with parameters

  • handler: Nullable<RawWatchHandler<unknown, unknown>>

    callback that is invoked on every mutation hook

  • handlers: WatchHandlersSet

    set of registered handlers

  • opts: CanUndef<InternalWatchOptions>

    additional options

  • root: object

    link to the root object of watching

  • top: object

    link to the top object of watching

  Returns T