rappster/nestr: Nested object structures

The package provides an extendable interface to conveniently create nested object structures based on using environments. Object values can be set and retrieved based on path-like names/identifiers (e.g. `output/print/type = "pdf"` will be translated into the following nested environment structure: `output$print$type` with the value being`"pdf"`). Also, it allows to specify reactive nested object structures, i.e. objects that are dynamically linked to other objects and thus automatically stay synced. Furthermore, the package provides means to transform nested environment structures to nested lists and JSON objects.

install.packages("remotes")
remotes::install_github("rappster/nestr")