js-fns/fromEntries/index.mjs

Modern JavaScript utility library focused on the build size

function _slicedToArray(arr, i) {
  return (
    _arrayWithHoles(arr) ||
    _iterableToArrayLimit(arr, i) ||
    _unsupportedIterableToArray(arr, i) ||
    _nonIterableRest()
  )
}

function _nonIterableRest() {
  throw new TypeError(
    'Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.'
  )
}

function _unsupportedIterableToArray(o, minLen) {
  if (!o) return
  if (typeof o === 'string') return _arrayLikeToArray(o, minLen)
  var n = Object.prototype.toString.call(o).slice(8, -1)
  if (n === 'Object' && o.constructor) n = o.constructor.name
  if (n === 'Map' || n === 'Set') return Array.from(o)
  if (n === 'Arguments' || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))
    return _arrayLikeToArray(o, minLen)
}

function _arrayLikeToArray(arr, len) {
  if (len == null || len > arr.length) len = arr.length
  for (var i = 0, arr2 = new Array(len); i < len; i++) {
    arr2[i] = arr[i]
  }
  return arr2
}

function _iterableToArrayLimit(arr, i) {
  if (typeof Symbol === 'undefined' || !(Symbol.iterator in Object(arr))) return
  var _arr = []
  var _n = true
  var _d = false
  var _e = undefined
  try {
    for (
      var _i = arr[Symbol.iterator](), _s;
      !(_n = (_s = _i.next()).done);
      _n = true
    ) {
      _arr.push(_s.value)
      if (i && _arr.length === i) break
    }
  } catch (err) {
    _d = true
    _e = err
  } finally {
    try {
      if (!_n && _i['return'] != null) _i['return']()
    } finally {
      if (_d) throw _e
    }
  }
  return _arr
}

function _arrayWithHoles(arr) {
  if (Array.isArray(arr)) return arr
}

/**
 * Returns an object composed from entries, an array of [key, value].
 *
 * @param array - The entries, an array of [key, value]
 * @returns an object composed from the entries
 *
 * @category Array
 * @public
 */

/**
 * Returns an object composed from entries, an array of [key, value].
 *
 * @param array - The entries, an array of [key, value]
 * @returns an object composed from the entries
 *
 * @category Array
 * @public
 */

/**
 * @internal
 */
export default function fromEntries(array) {
  return array.reduce(function (acc, _ref) {
    var _ref2 = _slicedToArray(_ref, 2),
      key = _ref2[0],
      value = _ref2[1]

    acc[key] = value
    return acc
  }, {})
}