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JavaScript's functional programming helper library.

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import getLength  from './_getLength.js';

// Converts lists into objects. Pass either a single array of `[key, value]`
// pairs, or two parallel arrays of the same length -- one of keys, and one of
// the corresponding values. Passing by pairs is the reverse of `_.pairs`.
export default function object(list, values) {
  var result = {};
  for (var i = 0, length = getLength(list); i < length; i++) {
    if (values) {
      result[list[i]] = values[i];
    } else {
      result[list[i][0]] = list[i][1];
    }
  }
  return result;
}