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Diffstat (limited to 'alarm/node_modules/lodash/intersectionBy.js')
-rw-r--r-- | alarm/node_modules/lodash/intersectionBy.js | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/alarm/node_modules/lodash/intersectionBy.js b/alarm/node_modules/lodash/intersectionBy.js deleted file mode 100644 index 31461aa..0000000 --- a/alarm/node_modules/lodash/intersectionBy.js +++ /dev/null @@ -1,45 +0,0 @@ -var arrayMap = require('./_arrayMap'), - baseIntersection = require('./_baseIntersection'), - baseIteratee = require('./_baseIteratee'), - baseRest = require('./_baseRest'), - castArrayLikeObject = require('./_castArrayLikeObject'), - last = require('./last'); - -/** - * This method is like `_.intersection` 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 and references of result values are - * determined by the first array. The iteratee is invoked with one argument: - * (value). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Array - * @param {...Array} [arrays] The arrays to inspect. - * @param {Function} [iteratee=_.identity] The iteratee invoked per element. - * @returns {Array} Returns the new array of intersecting values. - * @example - * - * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor); - * // => [2.1] - * - * // The `_.property` iteratee shorthand. - * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); - * // => [{ 'x': 1 }] - */ -var intersectionBy = baseRest(function(arrays) { - var iteratee = last(arrays), - mapped = arrayMap(arrays, castArrayLikeObject); - - if (iteratee === last(mapped)) { - iteratee = undefined; - } else { - mapped.pop(); - } - return (mapped.length && mapped[0] === arrays[0]) - ? baseIntersection(mapped, baseIteratee(iteratee, 2)) - : []; -}); - -module.exports = intersectionBy; |