export default class Edge { splitEdge(n) { let toPrefix = n.to.split("-")[0] let fromPrefix = n.from.split("-")[0] let type = n.type return `${fromPrefix}_${type}_${toPrefix}` } add(n) { let prefix = this.splitEdge(n) global.db.addEdge(prefix, n) } delete(n) { let prefix = this.splitEdge(n) global.db.deleteEdge(prefix, n.from.split("-")[1]) } getByFrom(fromID) { let result = [] for(let i = 0; i < this.entries.length; i++) { if(entries[i].from === fromID) { // let } } } }