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uniqBy

Create an array by removing duplicate elements from the result of the given function.

Example

uniqBy(
  [
    { id: 1, name: 'user1' },
    { id: 1, name: 'user2' },
    { id: 2, name: 'user3' },
  ],
  (user) => user.id
)
// => [{ id: 1, name: 'user1' }, { id: 2, name: 'user3' }]

Link

source

Playground

const { uniqBy } = require('rhodash')
uniqBy([
  { id: 1, name: 'user1' },
  { id: 1, name: 'user2' },
  { id: 2, name: 'user3' },
], user => user.id)