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| import baseXor from './.internal/baseXor.js' | |
| import isArrayLikeObject from './isArrayLikeObject.js' | |
| import last from './last.js' | |
| /** | |
| * This method is like `xor` except that it accepts `iteratee` which is | |
| * invoked for each element of each `arrays` to generate the criterion by | |
| * which they're compared. The order of result values is determined | |
| * by the order they occur in the arrays. The iteratee is invoked with one | |
| * argument: (value). | |
| * | |
| * @since 4.0.0 | |
| * @category Array | |
| * @param {...Array} [arrays] The arrays to inspect. | |
| * @param {Function} iteratee The iteratee invoked per element. | |
| * @returns {Array} Returns the new array of filtered values. | |
| * @see difference, union, unionBy, unionWith, without, xor, xorWith | |
| * @example | |
| * | |
| * xorBy([2.1, 1.2], [2.3, 3.4], Math.floor) | |
| * // => [1.2, 3.4] | |
| */ | |
| function xorBy(...arrays) { | |
| let iteratee = last(arrays) | |
| if (isArrayLikeObject(iteratee)) { | |
| iteratee = undefined | |
| } | |
| return baseXor(arrays.filter(isArrayLikeObject), iteratee) | |
| } | |
| export default xorBy |