uniq

Returns a copy of the array with duplicates removed. The optional, second argument is a function that returns a string or number to compare for uniqueness. NOTE: Dream models bypass any passed toKey function, using an internal value for comparison.

import { uniq } from '@rvoh/dream'

const graphNode1 = await GraphNode.create({ name: 'Hello' })
const graphNode2 = await GraphNode.create({ name: 'Hello' })
const graphNode3 = await GraphNode.findOrFail(graphNode1.id)

const uniqArray = uniq([graphNode1, graphnNode2, graphNode3])
// uniqArray will contain graphNode1 and graphnNode2

uniq(['world', 'hello', 'hello'])
// ['world', 'hello']

uniq(['world', 'hello', 'hi'], (str: string) => str.length)
// ['world', 'hi']