ember-intl/addon/utils/array-to-hash.js

Ember toolbox for internationalization.

/**
 * Copyright 2015, Yahoo! Inc.
 * Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
 */

function arrayToHash(array) {
  const len = array.length;
  const out = Object.create(null);
  let i = 0;

  for(;i < len; i++) {
    const key = array[i];
    out[key] = key;
  }

  return out;
}

export default arrayToHash;