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import { isArray } from './_internals/isArray.js'import { mapArray } from './map.js'
export function unwind(property, obj){  if (arguments.length === 1){    return _obj => unwind(property, _obj)  }
  if (!isArray(obj[ property ])) return [ obj ]
  return mapArray(x => ({    ...obj,    [ property ] : x,  }),  obj[ property ])}