rmFromRegistryByUid: Remove From Registry

In rappster/reactr: Reactive object bindings with built-in caching and push functionality

Description

Removes entry of associated reactive object that has been unset via unsetReactiveByUid from the registry getOption("reactr")$.registry.

Usage

rmFromRegistryByUid(uid, ...)

Arguments

uid	Signature argument. Object containing UID information.
...	Further arguments to be passed to subsequent functions/methods.

Author(s)

Janko Thyson [e-mail]

References

http://github.com/Rappster/reactr

See Also

rmFromRegistryByUid-character-environment-method

Examples

## Not run: 

## Set reactives so registry contains elements //  
id_1 <- "x_1"
id_2 <- "x_2"
where <- environment()

setReactive(id = id_1, value = 10)
setReactive(id = id_2, value = function() {
  .ref_1 <- get("x_1", envir = where)
})

## Comput UIDs //
uid_1 <- computeObjectUid(id = id_1, where = where)
uid_2 <- computeObjectUid(id = id_2, where = where)

## Inspect current state of registry //
registry <- getRegistry()
showRegistry()
exists(uid_1, registry)
exists(uid_2, registry)

## Remove //
rmFromRegistryByUid(uid = uid_1)
exists(uid_1, registry)
rmFromRegistryByUid(uid = uid_2)
exists(uid_2, registry)


## End(Not run)

rappster/reactr documentation built on May 26, 2019, 11:56 p.m.