app/javascript/vue/tasks/nomenclature/by_source/store/mutations/removeCitation.js
import { removeFromArray } from '@/helpers/arrays'
export default (state, payload) => {
const { citationId, type } = payload
const index = state.citations[type].findIndex(
(citation) => citation.id === citationId
)
state.citations[type].splice(index, 1)
}