@rdfjs/environment

@rdfjs/environment

This package provides a flexible RDF/JS factory. The Environment class takes one or more RDF/JS factory classes and creates a new, merged instance. All factory methods will use the Environment instance as factory to create new object instances. Clones can be created to manipulate an instance isolated from other instances.

Usage

The main export of the package is the Environment class. It can be imported like this:

import Environment from '@rdfjs/environment'

The following example shows how to build an environment that is a combined factory of a DataFactory and DatasetCoreFactory:

import DataFactory from '@@rdfjs/data-model/Factory.js'
import DatasetFactory from '@rdfjs/dataset/Factory.js'
import Environment from '@rdfjs/environment'

const env = new Environment([DataFactory, DatasetFactory])

Environment(factories)

Creates a new Environment instance. factories must be an iterable (e.g., Array) of RDF/JS factory classes.

clone()

This method creates a new, isolated Environment instance with the same set of factories and clones of the instance data.