redux-property-graph v0.3.0

redux-property-graph

Basic property graph for redux. Note: This module is under development and not ready for use.

// Reducer must be initialized with a unique id property name for nodes
const graph = require('redux-property-graph')({ idPropertyName: 'id' }).default

const rootReducer = combineReducers({
  graph
})
const store = createStore(rootReducer)

import {
  addNode, addEdge, modifyNode,
  removeNode, unlinkNode, unlinkTwo
} from 'redux-property-graph/ActionCreators'

// addNode(object, label(s))
// object must contain an id property
// label(s) can be a single string or an array of labels
addNode({ id: '1', name: 'Sam' }, 'Person')

// addEdge(source, label, target, properties)
// source and target objects must contain ids
addEdge({ id: '1' }, 'KNOWS', { id: '2' }, { since: 2015 })
addEdge('1', 'KNOWS', '2', { since: 2015 })

// modifyNode(newProperties, label(s))
modifyNode({ id: '1', name: 'Samurdha' }, 'Human')

// removeNode(object)
removeNode({ id: '1' })
removeNode('1')

// unlinkNode(object)
unlinkNode({ id: '1' })
unlinkNode('1')

// unlinkTwo(object1, object2)
unlinkTwo({ id: '1' }, { id: '2' })
unlinkTwo('1', '2')

const { getEdgeWithLabelBetween } = require('redux-property-graph')({ idPropertyName: 'id' })

getEdgeWithLabelBetween(graph, label, start, end)

getEdgesBetween(graph, start, end)