Travis build: 1358 [cron]

test/zipWith/zipWith.js

@@ -0,0 +1,11 @@
+const zipWith = (...arrays) => {
+const length = arrays.length;
+let fn = length > 1 ? arrays[length - 1] : undefined;
+fn = typeof fn == 'function' ? (arrays.pop(), fn) : undefined;
+const maxLength = Math.max(...arrays.map(x => x.length));
+const result = Array.from({ length: maxLength }).map((_, i) => {
+return Array.from({ length: arrays.length }, (_, k) => arrays[k][i]);
+});
+return fn ? result.map(arr => fn(...arr)) : result;
+};
+ module.exports = zipWith