basant307/AI_Governance_Project

1var baseFlatten = require('./_baseFlatten'),2    baseRest = require('./_baseRest'),3    baseUniq = require('./_baseUniq'),4    isArrayLikeObject = require('./isArrayLikeObject');5 6/**7 * Creates an array of unique values, in order, from all given arrays using8 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)9 * for equality comparisons.10 *11 * @static12 * @memberOf _13 * @since 0.1.014 * @category Array15 * @param {...Array} [arrays] The arrays to inspect.16 * @returns {Array} Returns the new array of combined values.17 * @example18 *19 * _.union([2], [1, 2]);20 * // => [2, 1]21 */22var union = baseRest(function(arrays) {23  return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));24});25 26module.exports = union;27